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 |
|---|---|
| K0189 | ROLLS ROYCE POWER ENGINEERING PLC |
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 |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 3.7550 INCHES MINIMUM AND 3.7565 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 3.7550 INCHES MINIMUM AND 3.7565 INCHES MAXIMUM |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 3 INTERNAL |
| BZLX | CORNER SHAPE | ROUND ALL CORNERS |
| STYL | STYLE DESIGNATOR | SOLID |
| MATT | MATERIAL | COTTON OVERALL AND PLASTIC PHENOLIC OVERALL |
| ADAS | BODY INSIDE DIAMETER | 3.0300 INCHES MINIMUM AND 3.0315 INCHES MAXIMUM |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| ABHP | OVERALL LENGTH | 6.9900 INCHES MINIMUM AND 7.0100 INCHES MAXIMUM |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS |