National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , AIRFRAME
Definition:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED BALL, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, BALL, ANNULAR.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 281479-59 | 10001 | A | 5 | 9 | 4 | XX | ||
| AB542 | 40920 | A | 5 | 2 | 5 | KZ | ||
| A542 | 21760 | A | 5 | 9 | X | XX | ||
| 346228-6 | 10001 | A | 3 | 9 | 4 | XX | ||
| A542 | 21335 | A | 5 | 9 | X | XX | ||
| A542 | 70854 | A | 5 | 2 | 5 | KZ | ||
| A542 | 43991 | A | 5 | 9 | 4 | XX | ||
| A542 | 40920 | A | 5 | 9 | 5 | KZ | ||
| SSB542 | 83086 | A | 5 | 2 | 5 | KZ | ||
| 12Z336-16 | 10001 | A | 5 | 9 | 4 | XX | ||
| AC542 | 21760 | A | 3 | 2 | 5 | ZZ | ||
| 177030-84 | 10001 | A | 5 | 9 | 4 | XX |
CAGE Information
| Code | Company |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
| 21760 | SCHATZ BEARING CORPORATION |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 70854 | BARDEN CORPORATION THE DIV BARDEN PR |
| 43991 | FAG BEARINGS CORPORATION |
| 83086 | NEW HAMPSHIRE BALL BEARINGS INC. DIV |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | ||
| AGVU | ||
| ADGA | OVERALL OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| ABXV | BORE DIAMETER | 1.3125 INCHES NOMINAL |