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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 8630 OVERALL AND STEEL COMP 4130 OVERALL |
| ABHP | OVERALL LENGTH | 1.2600 INCHES MINIMUM AND 1.2610 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| AEPR | FLANGE OUTSIDE DIAMETER | 2.9400 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.9950 INCHES MINIMUM AND 1.9970 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 25.0 MICROINCHES RIGHT END SURFACE OF BODY |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| AGFF | FLANGE WIDTH | 0.0600 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | ROUND INSIDE LEFT CORNER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| ADAS | BODY INSIDE DIAMETER | 1.8755 INCHES MINIMUM AND 1.8765 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |