Aerospace Standards Approvals
Browse the tables below to review NHBB's MS, Boeing, and Airbus standards approvals.
MS Standards Approvals
| Part Number | Specification | Standard | Description |
|---|---|---|---|
| MS14101 | AS14101 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LOW SPEED, NARROW, GROOVED RACE, -65 TO +325 °F |
| MS14102 | AS14102 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LOW SPEED, WIDE, CHAMFERED RACE, -65 TO +325 °F |
| MS14103 | AS14103 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LOW SPEED, WIDE, GROOVED RACE, -65 TO +325 °F |
| MS14104 | AS14104 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO +325 °F |
| MS21150 | AS21150 | AS6039 | BEARINGS, BALL, ROD END, DOUBLE ROW, SELF-ALIGNING, SOLID SHANK, AIRFRAME, TYPE I, -65 TO 300 °F |
| MS21151 | AS21151 | AS6039 | BEARINGS, BALL, ROD END, DOUBLE ROW, SELF-ALIGNING, EXTERNAL THREAD, AIRFRAME, TYPE II, -65 TO 300 °F |
| MS21152 | AS21152 | AS6039 | BEARINGS, BALL, ROD END, DOUBLE ROW, SELF-ALIGNING, HOLLOW SHANK, AIRFRAME, TYPE III, -65 TO 300 °F |
| MS21153 | AS21153 | AS6039 | BEARINGS, BALL, ROD END, DOUBLE ROW, SELF-ALIGNING, INTERNAL THREAD, AIRFRAME, TYPE IV, -65 TO 300 °F |
| MS21154 | AS21154 | AS8976 | BEARINGS, PLAIN, SELF-ALIGNING, ALL METAL, GROOVED OUTER RING |
| MS21155 | AS21155 | AS8976 | BEARINGS, PLAIN, SELF-ALIGNING, ALL METAL, CHAMFERED OUTER RING |
| MS21220 | AS21220 | AS8952 | BEARINGS, ROLLER, ROD END, ANTIFRICTION SELF-ALIGNING, INTERNAL THREAD, AIRFRAME, HEAVY DUTY, TYPE II, -67 TO 350 °F, SEALED |
| MS21221 | AS21221 | AS8952 | BEARINGS, ROLLER, ROD END, ANTIFRICTION SELF-ALIGNING, EXTERNAL THREAD, AIRFRAME, HEAVY DUTY, TYPE II, -67° TO 350°F, SEALED |
| MS21223 | AS21223 | AS8952 | BEARINGS, ROLLER, ROD END, ANTIFRICTION SELF-ALIGNING, EXTERNAL THREAD, AIRFRAME, HEAVY DUTY, TYPE I, -67° TO 350°F, SEALED |
| MS21230 | AS21230 | AS8942 | BEARINGS, PLAIN AND PTFE LINED, SELF - ALIGNING, GROOVED OUTER RING, WIDE |
| MS21231 | AS21231 | AS8942 | BEARINGS, PLAIN AND PTFE LINED, SELF - ALIGNING, LINED BORE, LOW SPEED, WIDE, CHAMFERED RACE, -65 TO +325 °F |
| MS21232 | AS21232 | AS8942 | BEARINGS, PLAIN AND PTFE LINED, SELF - ALIGNING, LINED BORE, LOW SPEED, WIDE, CHAMFERED RACE, -65 TO +325 °F |
| MS21233 | AS21233 | AS8942 | BEARINGS, PLAIN AND PTFE LINED, SELF - ALIGNING, NARROW |
| MS21240 | AS21240 | AS8943 | BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF – LUBRICATING, PLAINED, -65 TO +250 °F |
| MS21241 | AS21241 | AS8943 | BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF – LUBRICATING, FLANGED, -65 TO +250 °F |
| MS21242 | MS21242 | MIL-B-8948 | BEARINGS, PLAIN, ROD END, TFE LINED, SELF-ALIGNING, EXTERNALLY THREADED |
| MS21243 | MS21243 | MIL-B-8948 | BEARINGS, PLAIN, ROD END, TFE LINED, SELF-ALIGNING, INTERNALLY THREADED |
| MS21428 | AS21428 | AIRFRAME CONTROL BALL BEARINGS, SINGLE ROW, ANTI-FRICTION, EXTRA LIGHT DUTY, PRECISION | |
| MS21429 | AS21429 | AS8952 | BEARINGS, ROLLER, ROD END, ANTIFRICTION SELF-ALIGNING, EXTERNAL THREAD, AIRFRAME, -67 °F TO 350 °F TYPE 1, HEAVY DUTY, SEALED |
| MS21431 | AS21431 | AS8914 | BEARINGS, ROLLER, SELF-ALIGNING, AIRFRAME, ANTIFRICTION, SINGLE ROW, SEALED, -65 TO 350 °F, TYPE I |
| MS21443 | AS21443 | AIRFRAME CONTROL BALL BEARINGS, PULLY | |
| MS27640 | AS27640 | AIRFRAME CONTROL BALL BEARINGS, SINGLE ROW, HEAVY DUTY | |
| MS27641 | AS27641 | AIRFRAME CONTROL BALL BEARINGS, SELF-ALIGNING, LIGHT DUTY | |
| MS27642* | AS27642 | AIRFRAME CONTROL BALL BEARINGS, EXTRA LIGHT DUTY, SINGLE ROW | |
| MS27643 | AS27643 | AIRFRAME CONTROL BALL BEARINGS, SELF-ALIGNING, DOUBLE ROW, HEAVY DUTY | |
| MS27644 | AS27644 | AIRFRAME CONTROL BALL BEARINGS, DOUBLE ROW, HEAVY DUTY | |
| MS27645 | AS27645 | AIRFRAME CONTROL BALL BEARINGS, SELF-ALIGNING, HEAVY DUTY | |
| MS27646 | AS27646 | AIRFRAME CONTROL BALL BEARINGS, SINGLE ROW, ANTI-FRICTION, EXTRA LIGHT DUTY | |
| MS27647 | AS27647 | AIRFRAME CONTROL BALL BEARINGS, EXTRA WIDE, DOUBLE ROW, INTERMEDIATE DUTY | |
| MS27649 | AS27649 | AIRFRAME CONTROL BALL BEARINGS, INTERMEDIATE DUTY, SINGLE ROW, STAINLESS STEEL | |
| MS28913 | AS28913 | AS8914 | BEARINGS, ROLLER, SELF-ALIGNING, AIRFRAME, ANTIFRICTION, DOUBLE ROW, SEALED, TYPE II |
| MS28914 | AS28914 | AS8914 | BEARINGS, ROLLER, SELF-ALIGNING, AIRFRAME, ANTIFRICTION, DOUBLE ROW, SEALED, TYPE III |
| M81820/1 | AS81820/1 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, -65 TO +325 °F |
| M81820/2 | AS81820/2 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, CHAMFERED RACE, -65 TO +325 °F |
| M81820/3 | AS81820/3 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, GROOVED RACE, -65 TO +325 °F |
| M81820/4 | AS81820/4 | AS81820 | BEARINGS, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO +325 °F |
| M81934/1 | AS81934/1 | AS81934 | BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF-LUBRICATING, PLAIN, -65 °F TO 325 °F |
| M81934/2 | AS81934/2 | AS81934 | BEARINGS, SLEEVE, PLAIN AND FLANGED, SELF-LUBRICATING, FLANGED, -65 °F TO 325 °F |
| M81935/1 | AS81935/1 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, WIDE, EXTERNALLY THREADED, -65 TO +325 °F |
| M81935/2 | AS81935/2 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, WIDE, INTERNALLY THREADED, -65 TO +325 °F |
| M81935/4 | AS81935/4 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, NARROW, EXTERNALLY THREADED, -65 TO +325 °F |
| M81935/5 | AS81935/5 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, NARROW, INTERNALLY THREADED, -65 TO +325 °F |
| M81935/6 | AS81935/6 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, WIDE, EXTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES)-65 TO +325 °F |
| M81935/7 | AS81935/7 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, WIDE, INTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES)-65 TO +325 °F |
| MS81935/8 | AS81935/8 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, NARROW, EXTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES)-65 TO +325 °F |
| M81935/9 | AS81935/9 | AS81935 | BEARINGS, PLAIN, ROD END, SELF-ALIGNING, SELF-LUBRICATING, NARROW, INTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES)-65 TO +325 °F |
| M81936/1 | AS81936/1 | AS81936 | BEARINGS, PLAIN, SELF-ALIGNING (CU-BE BALL, CRES RACE), (WITH GROOVED RACE) -65 °F TO +350 °F |
| M81936/2 | AS81936/2 | AS81936 | BEARINGS, PLAIN, SELF-ALIGNING (CU-BE BALL, CRES RACE), (CHAMFERED RACE) -65 TO +350 °F |
Boeing Standards Approvals
| Part Number (Specification) | Description |
|---|---|
| (BACB28xx) | (METAL BUSHING) |
| 10-60516 | JOURNAL BUSHING SELF LUBRICATING |
| 10-60545 | SELF LUBRICATED SPHERICAL BEARING |
| 10-60779 | ROD END BEARING, SELF LUBRICATED |
| 10-61899 | SELF LUBRICATED BUSHING |
| 60B00178 | ROLLER BEARING, ANNULAR AND TRACK |
| 60B00180 | BEARING, PLAIN, SPHERICAL |
| BACB10A | (VARIOUS) |
| BACB10AB | BEARING, PLAIN SPHERICAL, WIDE RING, STAKING GROOVE, NOMINAL AND OVERSIZE OD |
| BACB10AC* | BEARING, BALL, AIRFRAME, SELF-ALIGNING, HEAVY-DUTY |
| BACB10AD | BEARING, BALL, ROD END, MALE THREAD, KNURLED SHANK AND SOLID SHANK, BMS3-11 FLUID RESISTANT |
| BACB10AE | BEARING, BALL, ROD END, FEMALE, THREADED OR HOLLOW SHANK, BMS3-11 FLUID RESISTANT |
| BACB10AG | BEARING, PLAIN SPHERICAL, NARROW RING, STAKING GROOVE, NOMINAL AND OVERSIZE OD |
| BACB10AP* | BEARING, BALL, AIRFRAME, SELF-ALIGNING, LIGHT DUTY |
| BACB10AR* | BEARING, BALL, AIRFRAME, SELF-ALIGNING, HEAVY-DUTY |
| BACB10BG* | BEARING, BALL, AIRFRAME, PULLY |
| BACB10BX* | BEARING, BALL, AIRFRAME, SELF-ALIGNING, LIGHT DUTY |
| BACB10BY* | BEARING, BALL, AIRFRAME, SINGLE ROW, HEAVY-DUTY |
| BACB10CH | BEARING, ROLLER, DOUBLE ROW, SELF-ALIGNING |
| BACB10CK | BEARING, ROLLER, SINGLE ROW, SELF-ALIGNING |
| BACB10CL | BEARING, PLAIN SPHERICAL, BRONZE RACE, NARROW, CHAMFERED |
| BACB10CN | BEARING, PLAIN SPHERICAL, BRONZE RACE, NARROW, STAKING GROOVE |
| BACB10DE | BEARING, ROLLER, ROD END, SINGLE ROW, EXTERNAL THREAD |
| BACB10DG | BEARING, ROLLER, ROD END, SINGLE ROW, INTERNAL THREAD |
| BACB10ER | BEARING, SPHERICAL, WIDE RING, SELF LUBRICATED LINER, CLAMPED INSTALLATION |
| BACB10ES | BEARING, SPHERICAL, NARROW RING, SELF LUBRICATED LINER, CLAMPED INSTALLATION |
| BACB10FA | BEARING, SPHERICAL, WIDE RING, SELF LUBRICATED LINER, SEALED, CLAMPED INSTALLATION |
| BACB10FB | BEARING, SPHERICAL, NARROW RING, SELF LUBRICATED LINER, SEALED, CLAMPED INSTALLATION |
| BACB10FC | BEARING, SPHERICAL, SELF LUBRICATED LINER, NARROW RING, SEALED, GROOVE |
| BACB10FD | BEARING, SPHERICAL, SELF-LUBRICATED LINER, WIDE RING, SEALED, CHAMFERED |
| BACB10FE | BEARING, SPHERICAL, SELF LUBRICATED LINER, WIDE RING, SEALED, GROOVED |
| BACB10FF | BEARING, SPHERICAL, SELF LUBRICATED LINER, NARROW RING, SEALED, CHAMFERED |
| BACB10FH | BEARING, SPHERICAL, WIDE RING |
| BACB10FJ | BEARING, SPHERICAL, NARROW RING |
| BACB10FP* | BEARING, BALL, AIRFRAME, SINGLE ROW, PRECISION GRADE, INTERNALLY SELF-ALIGNING, LIGHT AND EXTRA LIGHT DUTY, CRES |
| BACB10FS* | BEARING, BALL, AIRFRAME, SINGLE ROW, PRECISION GRADE, INTERMEDIATE DUTY, CORROSION RESISTANT |
| BACB10GB | BEARING, SPHERICAL, NARROW RING, COPPER-BERYLLIUM BALL |
| BACB10GC | BEARING, SPHERICAL, WIDE RING, SELF LUBRICATED LINER, UNCLAMPED INSTALLATION |
| BACB10GD | BEARING, SPHERICAL, NARROW RING, SELF LUBRICATED LINER, UNCLAMPED INSTALLATION |
| BACB10HA | BEARING, SPHERICAL, SLOTTED ENTRY |
| BACB10HB | BEARING BALL, FOR SPHERICAL AND ROD END SLOTTED ENTRY BEARINGS |
| BACB10HC | BEARING, SPHERICAL, SLOTTED ENTRY, HIGH TEMPERATURE |
| BACB10HD | BEARING, ROD END, SLOTTED ENTRY, EXTERNAL THREAD |
| BACB10HE | BEARING, ROD END, SLOTTED ENTRY, INTERNAL THREAD |
| BACB10HM | BEARING, ROD END, PLAIN SPHERICAL, GREASE LUBRICATED, EXTERNAL THREAD |
| BACB10HN | BEARING, ROD END, PLAIN SPHERICAL, GREASE LUBRICATED, INTERNAL THREAD |
| BACB10HP | BEARING, ROD END, PLAIN SPHERICAL, SELF LUBRICATED, EXTERNAL THREAD |
| BACB10HR | BEARING, ROD END, PLAIN SPHERICAL, SELF-LUBRICATED, INTERNAL THREAD |
| BACB10HV | BEARING, SPHERICAL, NARROW RING, SELF LUBRICATED LINER, CLAMPED OR UNCLAMPED INSTALLATION |
| BACB10JE | BEARING, SPHERICAL, SELF LUBRICATED LINER |
| BACB10JV | BEARING, SPHERICAL, NARROW RING, COPPER-NICKEL-TIN BALL |
| BACB10KG | BEARING, SPHERICAL, HIGH MISALIGNMENT, COPPER-NICKEL-TIN BALL |
| BACB10KH | BEARING, ROD END, PLAIN SPHERICAL, HIGH MISALIGNMENT, GREASE LUBRICATED, EXTERNAL THREAD |
| BACB10KJ | BEARING, ROD END, SLOTTED ENTRY, HIGH TEMPERATURE, EXTERNAL THREAD |
| BACB10KK | BEARING, ROD END, SLOTTED ENTRY, HIGH TEMPERATURE, INTERNAL THREAD |
| BACB10M | BEARING, PTFE PLAIN SPHERICAL, 250 F MAX |
| BACB10Q | BEARING, FLANGED - TFE LINED |
| BACB10W | BEARING, PLAIN SPHERICAL, NARROW RING |
| BACB10X | BEARING, PLAIN SPHERICAL, WIDE RING |
| BACB10Y | BEARING, ROD END, PLAIN SPHERICAL, MALE |
| BACB10Z | BEARING, ROD END, PLAIN SPHERICAL, FEMALE |
| BACB28AB | BUSHING, PTFE LINED, WITH INNER RACE |
| BACB28AV | BUSHING, OVERSIZE FLANGE, LINED (FOR UNCLAMPED INSTALLATION) |
| BACB28AY | BUSHING, FLANGED, LINED, (FOR UNCLAMPED INSTALLATION) |
| BACB28AZ | BUSHING, FLANGED, NOMINAL AND OVERSIZE FLANGE THICKNESS, LINED UNDERSIZE BORE, NOMINAL AND OVERSIZE OD (FOR UNCLAMPED INSTALLATION) |
| BACB28BB | BUSHING, OVERSIZE FLANGE, NOMINAL AND OVERSIZE FLANGE THICKNESS, LINED, UNDERSIZE BORE, NOMINAL AND OVERSIZE OD (FOR UNCLAMPED INSTALLATION) |
| BACB28BC | BUSHING, LINED UNDERSIZE BORE, NOMINAL AND OVERSIZE OD (FOR UNCLAMPED INSTALLATION) |
| BACB28BF | BUSHING, PLAIN, LINED, FULL-SIZE BORE, STANDARD AND NON-STANDARD SIZES, NOMINAL AND OVERSIZE OD |
| BACB28BG | BUSHING, PLAIN, OD LINED, STANDARD AND NON-STANDARD SIZES, NOMINAL AND OVERSIZE OD (FOR CLAMPED INSTALLATION) |
| BACB28BK | BUSHING, FLANGED, LINED, NON-STANDARD SIZES, NOMINAL AND OVERSIZE OD |
| S012T234 | BEARING, PLAIN SPHERICAL, ROD END, METAL RACES |
| S012T235 | BEARING, PLAIN SPHERICAL, ROD END, TFE LINED SEALED AND UNSEALED |
| S012T236 | ROLLER BEARING, ANNULAR AND ROD END, SELF-ALIGNING, SEALED |
| S012T238 | BEARING, PLAIN SPHERICAL, ROD END, LINED SEALED AND UNSEALED |
| S113N302 | BEARING, CARRIAGE ATTACH, OUTBOARD FLAP |
| S302T001 | BEARING, PLAIN METAL TO METAL, SPHERICAL (SLOTTED ENTRY) |
| S312N305 | ROD END BEARING (SLOTTED ENTRY) |
*Not all part numbers in this series are approved to the standard.
Airbus Standards Approvals
| Part Number (Specification) | Description |
|---|---|
| ABS0378 | ROD END, BEARING, PLAIN SELF-ALIGNING, SELF-LUBRICATING, SPECIAL WIDE |
| ABS0575 | BEARING, SPHERICAL, LINED, HIGH MISALIGNMENT |
| ABS0685 | BEARING. PLAIN. SELF-LUBRICATING, LINER, EXTRA WIDE INNER RING, GROOVED OUTER RING |
| ASN-A2121 | BEARING - SPHERICAL, SELF-LUBRICATED, SWAGE TYPE, NARROW SERIES |
| ASN-A2122 | BEARING - SPHERICAL, SELF-LUBRICATED, WIDE SERIES |
| ASN-A2123 | BEARING - SPHERICAL, SELF-LUBRICATED, SWAGE TYPE, WIDE SERIES |
| ASN-A2124 | BEARING - SPHERICAL, SELF-LUBRICATED, NARROW SERIES |
| ASN-A2125 | ROD END – SPHERICAL BEARING, SELF-LUBRICATED, EXTERNALLY THREADED |
| ASN-A2127 | BUSH - PLAIN, SELF-LUBRICATED |
| ASN-A2128 | BUSH - FLANGED, SELF-LUBRICATED |
| ASN-A2557 | BALL JOINT - SHIELDED AND SEALED, WITH CRIMP GROOVE |
| ASN-A2579 | END - ROD, DOUBLE-ROQ BALL BEARING, CRE, SEALED |
| NSA5121 | BUSH - PLAIN |
| NSA5122 | BUSH - SHOULDERED |
| NSA8130 | BEARING - SELF-ALIGNING SPHERICAL PLAIN, STEEL-ON-STEEL, NARROW SERIES |
| NSA8131 | BEARING - SPHERICAL PLAIN STEEL-ON-STEEL WIDE SERIES |
| NSA8132 | BEARING - SPHERICAL, STEEL ON STEEL SWAGE TYPE, NARROW SERIES |
| NSA8133 | BEARING - SPHERICAL PLAIN, FOR CRIMPING STEEL- ON-STEEL, WIDE SERIES |
| NSA8134 | BEARING - SELF-ALIGNING SPHERICAL PLAIN, NARROW SERIES |
| NSA8135 | BEARING - SPHERICAL, SELF-LUBRICATED. WIDE SERIES |
| NSA8136 | BEARING - SPHERICAL, SELF-LUBRICATED, NARROW SERIES, CRIMP TYPE |
| NSA8137 | BEARING - SPHERICAL, SELF-LUBRICATED, WIDE SERIES, CRIMP TYPE |
| NSA8138 | BEARING - SPHERICAL, SHOULDERED, STEEL-ON-STEEL, WIDE SERIES |
| NSA8140 | ROD END - BALL JOINT STEEL/STEEL, WIDE, EXTERNAL-THREADED PIN |
| NSA8141 | ROD END - BALL JOINT STEEL/STEEL, WIDE, INTERNAL THREADED PIN |
| NSA8143 | ROD END - PLAIN, SELF-LUBRICATED BEARING, AND EXTERNALLY THREADED SHANK |
| NSA8144 | ROD END - BALL-BEARING |
| NSA8145 | BUSH - SELF-LUBRICATED, STEEL |
| NSA8146 | RING - SELF-LUBRICATED, ALUMINUM ALLOY |
| NSA8147 | BEARING - JOURNAL, FLANGED, SELF-LUBRICATING, STEEL |
| NSA8148 | BEARING - JOURNAL, FLANGED, SELF-LUBRICATING, ALUMINUM ALLOY |
| NSA8151 | ROD END - BALL JOINT |
| NSA8152 | ROD END, FEMALE PLAIN BALL JOINT |
| NSA8159 | ROD END, WITH BUILT-IN BALLS, SEALED, FOR ADJUSTABLE RODS |
| NSA8193 | RING - PLAIN SELF-LUBRICATING |
