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 |
|---|---|---|
| ADAS | BODY INSIDE DIAMETER | 4.1280 INCHES MINIMUM AND 4.1290 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | OXIDE OUTSIDE DIAMETER SURFACE OF BODY |
| AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL SECOND |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER INSIDE DIAMETER SURFACE OF BODY |
| ABHP | OVERALL LENGTH | 1.5480 INCHES NOMINAL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INSIDE DIA SURFACE OF BODY SILVER AND OUTSIDE RIGHT CORNER SILVER AND OUTSIDE DIA SURFACE OF FLANGE SILVER |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| SFTT | SURFACE TREATMENT | OXIDE RIGHT END SURFACE OF LEFT FLANGE |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 4.3455 INCHES MINIMUM AND 4.3505 INCHES MAXIMUM |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| AGFF | FLANGE WIDTH | 0.0850 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 4.7300 INCHES NOMINAL |
| ABGG | RADIUS (NON-CORE) | ERR-070 |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| SFTT | SURFACE TREATMENT | SILVER OUTSIDE DIAMETER SURFACE OF FLANGE |
| AAUB | HOLE DIAMETER | 0.2180 INCHES NOMINAL FIRST |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | SILVER RIGHT END SURFACE OF BODY |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| BZLX | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER |