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 |
|---|---|
| 0124B | SAPA OPERACIONES S.L. |
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 |
|---|---|---|
| ADAS | BODY INSIDE DIAMETER | 3.5451 INCHES MINIMUM AND 3.5453 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-830 FED SPEC ALL MATERIAL RESPONSES OVERALL OR QQ-T-825 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| ADAR | BODY OUTSIDE DIAMETER | 3.7317 INCHES MINIMUM AND 3.7327 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.3770 INCHES MINIMUM FIRST AND 0.3820 INCHES MAXIMUM FIRST |
| STYL | STYLE DESIGNATOR | SOLID |
| MATT | MATERIAL | STEEL COMP 1141 OVERALL OR STEEL COMP 4140 OVERALL |
| ABHP | OVERALL LENGTH | 1.2400 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 65.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |