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 |
|---|---|
| 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV |
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 |
|---|---|---|
| BZLX | CORNER SHAPE | CHAMFERED CENTER FLANGE OUTSIDE RIGHT CORNER |
| AJFM | END TO FLANGE DISTANCE | 1.5000 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.5110 INCHES MINIMUM AND 3.5130 INCHES MAXIMUM |
| CTSN | LEFT END BODY DIAMETER | 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 64 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| AGFF | FLANGE WIDTH | 0.9880 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.4375 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 4.0000 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| CTTG | RIGHT END BODY DIAMETER | 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| AEPR | FLANGE OUTSIDE DIAMETER | 4.7032 INCHES MINIMUM AND 4.7188 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OVERALL AND GRAPHITE OVERALL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| STYL | STYLE DESIGNATOR | SPLIT |
| BZLX | CORNER SHAPE | SQUARE CENTER FLANGE LEFT BODY CORNER |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | CHAMFERED CENTER FLANGE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE CENTER FLANGE RIGHT BODY CORNER |