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 |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| AGFF | FLANGE WIDTH | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE |
| SFTT | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF LEFT FLANGE |
| MATT | MATERIAL | COPPER ALLOY 630 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| SFTT | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| ADAS | BODY INSIDE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 0.5390 INCHES MINIMUM AND 0.5490 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| SFTT | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY AND FLANGE |
| ABHP | OVERALL LENGTH | 0.5500 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM |