Part Number
Definition:
A TUBULAR SHAPED UNTHREADED ITEM WITH OR WITHOUT A FLANGE AT ONE END DESIGNED TO BE INSERTED INTO A HOLE TO REDUCE THE INSIDE DIAMETER OF THE HOLE AND TO PROTECT THE SURROUNDING BODY STRUCTURE FROM DAMAGE RESULTING FROM STRESS, STRAIN, AND/OR VIBRATION. THE OVERALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDES 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. FOR ITEMS MADE OF RUBBER, SEE BUSHING, NONMETALLIC. SEE ALSO BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; AND BUSHING, ELECTRICAL CONDUCTOR. EXCLUDES BUSHING, DRILL, JIG.
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.3120 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.3120 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SOLID |
| AEPR | FLANGE OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.5002 INCHES MINIMUM AND 0.5006 INCHES MAXIMUM |
| MATT | MATERIAL | IRON COMP B OVERALL OR IRON COMP A2 OVERALL OR COPPER ALLOY OVERALL OR IRON COMP A3 OVERALL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| AGFF | FLANGE WIDTH | 0.1400 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SLOT LOCATED ON FLANGE 0.2500 IN. W 0.1400 IN. DEEP 0.7500 IN. FROM FLANGE EDGE THRU BODY ID |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INTERMEDIATE LAYER |
| ADAS | BODY INSIDE DIAMETER | 0.2340 INCHES MINIMUM AND 0.2350 INCHES MAXIMUM |