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 |
|---|---|---|---|---|---|---|---|---|
| 77R4XR1MILL7870A | 24617 | A | 5 | 2 | X | XX | ||
| 77R4X1MILL7870A | 43334 | A | 3 | 2 | X | XX | ||
| S1KDD7FS160 | 21335 | A | 5 | 2 | 4 | 9Z | ||
| 77R4XR1MILL7870A | 43334 | A | 3 | 2 | X | XX | ||
| R4FFQ5A7MILL7870A | 38443 | A | 5 | 9 | X | XX | ||
| 77R4X1MILL7870A | 24617 | A | 5 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 24617 | GENERAL MOTORS CORP |
| 43334 | GENERAL MOTORS CORP DELCO MORAINE ND |
| 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 |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AGYK | SHIELD QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | RADIAL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL OVERALL |
| ADZG | LUBRICATION MATERIAL | OIL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| ABMK | ||
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |