Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , SLEEVE
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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATT | MATERIAL | STEEL OUTER LAYER |
| FEAT | SPECIAL FEATURES | INDENTATIONS GRAPHITE FILLED; INTERNAL SURFACE GROOVE |
| STYL | STYLE DESIGNATOR | SOLID |
| AGKH | LUBRICANT ACCOMMODATION STYLE | INDENTED RECTANGULAR |
| ADAR | BODY OUTSIDE DIAMETER | 0.9410 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.8760 INCHES MINIMUM AND 0.8775 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | CARBON GRAPHITE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 CLASS |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER |
| ABHP | OVERALL LENGTH | 0.9210 INCHES MINIMUM AND 0.9530 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY INNER LAYER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |