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 |
|---|---|
| 51663 | CRANE CO. DBA LEAR ROMEC |
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 |
|---|---|---|
| AGFK | LEFT INTERNAL FLANGE WIDTH | 0.2700 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 1.0400 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 1.9364 INCHES MINIMUM AND 1.9369 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| AGFF | FLANGE WIDTH | 0.1710 INCHES MINIMUM AND 0.1740 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| STYL | STYLE DESIGNATOR | SOLID INTERNAL FLANGE ONE END |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| ABHP | OVERALL LENGTH | 0.6800 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.3070 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 5-189,51663 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| AGFH | LEFT INTERNAL FLANGE HOLE DIAMETER | 0.9375 INCHES MINIMUM AND 0.9380 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |