Part Number
Definition:
A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.
CAGE Information
Code | Company |
---|---|
21158 | P W AND E INDUSTRIES |
Federal Supply Class
Title
BEARINGS, PLAIN, UNMOUNTED
Inclusions:
INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
MATT | MATERIAL | STEEL COMP 4130 OVERALL |
AEPR | FLANGE OUTSIDE DIAMETER | 0.6840 INCHES MINIMUM AND 0.6860 INCHES MAXIMUM |
ADAS | BODY INSIDE DIAMETER | 0.3540 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM |
BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
ADAR | BODY OUTSIDE DIAMETER | 0.5638 INCHES MINIMUM AND 0.5643 INCHES MAXIMUM |
AGFF | FLANGE WIDTH | 0.0920 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | SOLID |
BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,CONDITION C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
CSYM | SURFACE FINISH | 100.0 MICROINCHES OVERALL |
BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
ABHP | OVERALL LENGTH | 0.4650 INCHES NOMINAL |
BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |