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 |
|---|---|
| 14544 | PETTIBONE WESTRAC |
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 |
|---|---|---|
| AEPR | FLANGE OUTSIDE DIAMETER | 4.0570 INCHES MINIMUM AND 4.0670 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| ADAS | BODY INSIDE DIAMETER | 2.5150 INCHES MINIMUM AND 2.5180 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| CTXR | RELIEF GROOVE DEPTH (NON-CORE) | ERR-070 |
| AGFF | FLANGE WIDTH | 0.1790 INCHES MINIMUM AND 0.1810 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | RELIEF GROOVE LEFT FLANGE BODY CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 2.8730 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.8680 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM |
| CTYH | RELIEF GROOVE WIDTH (NON-CORE) | ERR-070 |
| AAUB | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST |
| MATT | MATERIAL | COPPER ALLOY 932 OVERALL |