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 |
|---|---|---|---|---|---|---|---|---|
| FFB171 | 81348 | M | 4 | 1 | 4 | HX | ||
| 309KD | 21335 | A | 3 | 1 | 3 | HX |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
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 |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| ADGA | OVERALL OUTSIDE DIAMETER | 100.00 MILLIMETERS NOMINAL |
| AGZD | BORE SHAPE | STRAIGHT |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| AGYE | SURFACE FINISH | GROUND |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 111 TYPE AND 00 GRADE |
| ABXV | BORE DIAMETER | 45.00 MILLIMETERS NOMINAL |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AGYK | SHIELD QUANTITY | 1 |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CERTIFIED FREE FROM MERCURY CONTAMINATION |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | RADIAL |
| MATT | MATERIAL | STEEL OVERALL |
| ABMK | ||
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |