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 |
|---|---|
| 06424 | ALLIANT TECHSYSTEMS INC. DIV DEFENSE |
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 |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3100 INCHES MINIMUM FOURTH AND 0.3160 INCHES MAXIMUM FOURTH |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAUB | HOLE DIAMETER | 0.3100 INCHES MINIMUM THIRD AND 0.3160 INCHES MAXIMUM THIRD |
| AAUB | HOLE DIAMETER | 0.1870 INCHES MINIMUM FIRST AND 0.1875 INCHES MAXIMUM FIRST |
| STYL | STYLE DESIGNATOR | SOLID |
| ADAS | BODY INSIDE DIAMETER | 0.5150 INCHES MINIMUM AND 0.5250 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.1870 INCHES MINIMUM SECOND AND 0.1875 INCHES MAXIMUM SECOND |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| ADAR | BODY OUTSIDE DIAMETER | 0.9730 INCHES MINIMUM AND 0.9830 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.7500 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| FEAT | SPECIAL FEATURES | ID COUNTERBORED; COUNTERBORE LENGTH 1.000 IN. NOMINAL; COUNTERBORE DIA 0.750 IN. MIN,0.760 IN. MAX |