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 |
|---|---|
| 21444 | REXNORD LLC DIV FALK GEAR GROUP DIVI |
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 |
|---|---|---|
| AGFF | FLANGE WIDTH | 13.7500 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 13.7500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OUTER LAYER |
| ADAS | BODY INSIDE DIAMETER | 21.0210 INCHES MINIMUM AND 21.0220 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND ALL CORNERS |
| MATT | MATERIAL | TIN ALLOY INNER LAYER |
| ABHP | OVERALL LENGTH | 15.0000 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.6250 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SEGMENTED |
| ADAR | BODY OUTSIDE DIAMETER | 25.5000 INCHES MINIMUM AND 25.5010 INCHES MAXIMUM |