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 |
|---|---|---|
| CSYM | SURFACE FINISH | 100.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE |
| ABGD | SLOT LENGTH | 1.2870 INCHES MINIMUM FIRST AND 1.2880 INCHES MAXIMUM FIRST |
| AGFT | RIGHT FLANGE WIDTH | 0.0975 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.3160 INCHES MINIMUM AND 2.3170 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND RIGHT FLANGE BODY CORNER |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| AAUB | HOLE DIAMETER | 0.1880 INCHES NOMINAL FIRST |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE |
| ADZG | LUBRICATION MATERIAL | GREASE |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED STRAIGHT AND CIRCULAR |
| ABGC | SLOT WIDTH | 0.0800 INCHES MINIMUM FIRST AND 0.1000 INCHES MAXIMUM FIRST |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| AGFS | LEFT FLANGE WIDTH | 0.0975 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 20.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE AND 4 SLOT |
| ABHP | OVERALL LENGTH | 1.8070 INCHES MINIMUM AND 1.8080 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND INSIDE LEFT CORNER |
| STYL | STYLE DESIGNATOR | SEGMENTED |
| BZLX | CORNER SHAPE | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 2.5610 INCHES MINIMUM AND 2.5620 INCHES MAXIMUM |
| ABGG | RADIUS | ERR-070 AND ERR-070 |
| BZLX | CORNER SHAPE | ROUND INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |