Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 40920 | TIMKEN AEROSPACE & SUPER PRECISION H |
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 |
|---|---|---|
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| FEAT | SPECIAL FEATURES | BARRIER COATED PER MIL-STD-1334,VACUUM IMPREGNATE RETAINER WITH OIL PER MIL-L-6085,LUBRICATE BEARING WITH FILM GREASE 5 TO 7 MG. OF SPECIFIED GREASE |
| MATT | MATERIAL | STEEL COMP 440C INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING |
| AGZC | LOAD DIRECTION | ANGULAR |
| MATT | MATERIAL | STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-79,TY FBE MIL SPEC ALL MATERIAL RESPONSES RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AKVV | INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.3125 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SHOULDERED INNER RING, SEPARABLE |
| ABMK | ||
| MATT | MATERIAL | STEEL COMP 440C BALL |
| ABXV | BORE DIAMETER | 0.0937 INCHES NOMINAL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| MATT | MATERIAL | COTTON RETAINER AND PLASTIC PHENOLIC RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MINAPURE,FSCM 40920 MFR REF SINGLE MATERIAL RESPONSE |