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 |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| AEPR | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY 642 OVERALL |
| ABHP | OVERALL LENGTH | 0.5000 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SOLID INTERNAL FLANGE ONE END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ADAR | BODY OUTSIDE DIAMETER | 0.3756 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER |
| AGFF | FLANGE WIDTH | 0.0550 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.2812 INCHES MINIMUM AND 0.2822 INCHES MAXIMUM |
| AGFJ | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.3550 INCHES NOMINAL |
| AGFL | RIGHT INTERNAL FLANGE WIDTH | 0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM |