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 |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
| AAUB | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST |
| ADAS | BODY INSIDE DIAMETER | 0.5080 INCHES MINIMUM AND 0.5120 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| AGFF | FLANGE WIDTH | 0.7460 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| ABHP | OVERALL LENGTH | 1.0625 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 2.6239 INCHES MINIMUM AND 2.6246 INCHES MAXIMUM |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| CSYM | SURFACE FINISH | 250.0 MICROINCHES RIGHT END SURFACE OF BODY |
| ADAR | BODY OUTSIDE DIAMETER | 1.6875 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE |
| MATT | MATERIAL | COPPER ALLOY 934 OVERALL |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |
| FEAT | SPECIAL FEATURES | LEFT END OF BORE COUNTERBORED 0.8750 IN. MIN,0.876 IN. MAX DIA BY 0.7480 IN. MIN,0.7520 IN. MAX LG |