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 |
|---|---|---|---|---|---|---|---|---|
| 500534 | 77445 | A | 5 | 2 | 5 | KZ | ||
| 500535 | 77445 | A | 3 | 2 | 1 | KE | ||
| 500536 | 77445 | A | E | 8 | 2 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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 |
|---|---|---|
| AKVV | INTERNAL CLEARANCE | 0.0016 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| FEAT | SPECIAL FEATURES | SILVER PLATED RETAINER ALSO PULLER GROOVE ON INNER RING |
| MATT | MATERIAL | STEEL COMP 4340 RETAINER |
| AGVT | AND | |
| AGVU | AND | |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ABXV | BORE DIAMETER | 1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PW 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| MATT | MATERIAL | STEEL INNER RING |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.8343 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| MATT | MATERIAL | STEEL BALL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |