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 |
|---|---|
| 55380 | HATCH & KIRK 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 |
|---|---|---|
| MATT | MATERIAL | COPPER ALLOY OUTER LAYER |
| BZLX | CORNER SHAPE | ROUND OUTSIDE LEFT CORNER |
| AGFF | FLANGE WIDTH | 0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 3.2400 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| MATT | MATERIAL | TIN ALLOY UNS L13840 INNER LAYER |
| ADAS | BODY INSIDE DIAMETER | 2.6265 INCHES MINIMUM AND 2.6275 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR AND GROOVED CIRCULAR |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL AND 1 INTERNAL |
| ABHP | OVERALL LENGTH | 1.5000 INCHES NOMINAL |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| ADAR | BODY OUTSIDE DIAMETER | 2.9395 INCHES MINIMUM AND 2.9405 INCHES MAXIMUM |