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 |
|---|---|
| 2K272 | S K F INDUSTRIES INC |
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 |
|---|---|---|
| ADAS | BODY INSIDE DIAMETER | 65.0 MILLIMETERS NOMINAL |
| AGAV | END ITEM IDENTIFICATION | NHA 2245170 U AND USED ON PLS-CLK; HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS) |
| STYL | STYLE DESIGNATOR | SOLID |
| FEAT | SPECIAL FEATURES | 9THE GLYCODUR A IS A DRY SLIDING BEARINGALSO HAVING A SHEET STEEL BACKING AND A 0.008 TO 0.014 IN (0,2 TO 0.35 MM) THICK SINTERED LAYER OF TIN BRONZE. THE SHEET STEELBACKING IS COPPER PLATED UP TO AND INCLUDING BEARING THICKNESSES OF 0.079 IN (2 MM). THE PRINCIPAL CHARACTERISTIC OF THIS BEARING IS THE COVERING LAYER OFACETAL RESIN (POLYOXYMETHYLENE) WHCIH IS FIRMLY ANCHORED IN THE SINTER BRONZE. THIS SURFACE LAYER IS RELATIVELY THICK, 0.0118 IN (0,3 MM), AND HAS POCKETSWHICH SERVE AS GREASE RESERVOIRS |
| ABHP | OVERALL LENGTH | 50.0 MILLIMETERS NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MATT | MATERIAL | BRONZE OVERALL |
| ADAR | BODY OUTSIDE DIAMETER | 70.0 MILLIMETERS NOMINAL |