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 | 4.7500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1020 OVERALL |
| CTNG | KEYWAY DIMENSION | 0.5000 INCHES NOMINAL EXTERNAL KEYWAY WIDTH |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SOLID INTERNAL FLANGE ONE END |
| CTNG | KEYWAY DIMENSION | 0.1562 INCHES NOMINAL EXTERNAL KEYWAY DEPTH |
| ADAS | BODY INSIDE DIAMETER | 3.9358 INCHES MINIMUM AND 3.9363 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | INTERNAL FLANGE TO BODY ID CORNER UNDERCUT 0.125 IN. W BY 0.0320 IN. NOM DEEP |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AGFK | LEFT INTERNAL FLANGE WIDTH | 0.1980 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM |
| AGFH | LEFT INTERNAL FLANGE HOLE DIAMETER | 3.5000 INCHES NOMINAL |
| CTNG | KEYWAY DIMENSION | 1.1250 INCHES NOMINAL INTERNAL KEYWAY LENGTH |
| ABHP | OVERALL LENGTH | 1.1250 INCHES NOMINAL |