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 |
|---|---|---|---|---|---|---|---|---|
| 321769-1 | 80020 | A | 1 | 2 | 1 | KE | ||
| SR4FF321769-1 | 70854 | A | 3 | 2 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 70854 | BARDEN CORPORATION THE DIV BARDEN PR |
| 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
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 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING BALL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MATT | MATERIAL | STEEL CORROSION RESISTING RETAINER |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER RING |
| AKVV | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| ABMK | ||
| MATT | MATERIAL | STEEL CORROSION RESISTING OUTER RING |