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 |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
| ADAS | BODY INSIDE DIAMETER | 2.2500 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| AAUB | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST |
| ADAR | BODY OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE OUTSIDE LEFT CORNER |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 2.8700 INCHES NOMINAL |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| ABHP | OVERALL LENGTH | 1.7300 INCHES NOMINAL |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER |
| AGFT | RIGHT FLANGE WIDTH | 0.0850 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| AGFS | LEFT FLANGE WIDTH | 0.0850 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 2.8700 INCHES NOMINAL |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| STYL | STYLE DESIGNATOR | SEGMENTED |