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 |
|---|---|
| 0BR59 | DRESSER-RAND COMPANY DBA STEAM TRBIN |
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 |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 3.7490 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | RELIEF GROOVE RIGHT FLANGE BODY CORNER |
| MATT | MATERIAL | COPPER ALLOY 903 OUTER LAYER |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| ADAS | BODY INSIDE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM |
| 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 |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| MATT | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER |
| CTXR | RELIEF GROOVE DEPTH (NON-CORE) | ERR-070 |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |
| AGFT | RIGHT FLANGE WIDTH | 0.1870 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| BZLX | CORNER SHAPE | RELIEF GROOVE LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| AGFS | LEFT FLANGE WIDTH | 0.1870 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.0000 INCHES NOMINAL |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL |