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 |
|---|---|
| 83299 | NACCO MATERIALS HANDLING GROUP INC D |
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 |
|---|---|---|
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE AND 1 SLOT |
| ABGC | SLOT WIDTH | ANY ACCEPTABLE FIRST |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| MATT | MATERIAL | STEEL OUTER LAYER |
| ABHP | OVERALL LENGTH | 1.2300 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| ADAR | BODY OUTSIDE DIAMETER | 2.6565 INCHES MINIMUM AND 2.6570 INCHES MAXIMUM |
| ABGD | SLOT LENGTH | ANY ACCEPTABLE FIRST |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| ADAS | BODY INSIDE DIAMETER | 2.4902 INCHES MINIMUM AND 2.4912 INCHES MAXIMUM |
| MATT | MATERIAL | TIN ALLOY INNER LAYER |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| STYL | STYLE DESIGNATOR | SEGMENTED |
| AAUB | HOLE DIAMETER | ANY ACCEPTABLE FIRST |