National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , ANNULAR
Definition:
A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A21401 | 43991 | A | 3 | 2 | 4 | KZ | ||
| 250020 | 82877 | A | 5 | 1 | 1 | KZ | ||
| 15079-2 | 82877 | A | 5 | 9 | 6 | 9Z | ||
| 9055980-1 | 18876 | A | 3 | 2 | X | XX | ||
| 250021 | 82877 | A | 3 | 2 | 5 | KZ | ||
| 250021 | 50294 | A | 3 | 2 | 5 | ZZ | ||
| 250021 | 38443 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
| 43991 | FAG BEARINGS CORPORATION |
| 82877 | ROTRON INCORPORATED DBA AMETEK ROTRO |
| 50294 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
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 |
|---|---|---|
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| FEAT | SPECIAL FEATURES | INTERNAL CLEARANCE MEASURED UNDER 2.2 LB GAGE LOAD,BLACK OXIDE COATED SHIELDS |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| AGYK | SHIELD QUANTITY | 2 |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | RADIAL |
| AKVV | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | ||
| AGVU | ||
| MATT | MATERIAL | STEEL OVERALL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.8661 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3150 INCHES NOMINAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |