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 |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| CTSN | LEFT END BODY DIAMETER | 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| CTSN | LEFT END BODY DIAMETER | 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 1.1880 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | ROUND CENTER FLANGE LEFT BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CTTG | RIGHT END BODY DIAMETER | 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.6250 INCHES NOMINAL |
| MATT | MATERIAL | MAGNESIUM OVERALL |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | ROUND CENTER FLANGE RIGHT BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 100.0 MICROINCHES INTERMEDIATE LAYER |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| AGFF | FLANGE WIDTH | 0.0630 INCHES NOMINAL |
| AJFM | END TO FLANGE DISTANCE | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER |