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 |
---|---|
02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
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 |
AGZD | BORE SHAPE | STRAIGHT |
AGYE | SURFACE FINISH | GROUND |
ABXV | BORE DIAMETER | 35.0 MILLIMETERS NOMINAL |
STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RING, NON-SEPARABLE |
CTHY | CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
AGZC | LOAD DIRECTION | ANGULAR |
MATT | MATERIAL | STEEL COMP E52100 OVERALL |
ADZG | LUBRICATION MATERIAL | GREASE OR OIL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
ADGA | OVERALL OUTSIDE DIAMETER | 72.0 MILLIMETERS NOMINAL |
ABMK |