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 |
|---|---|
| 79938 | EMERSON ELECTRIC CO U S ELECTRICAL M |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| ABHP | OVERALL LENGTH | 0.4844 INCHES MINIMUM AND 0.5156 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| FEAT | SPECIAL FEATURES | PROCESS REQUIREMENT: PACK IN CARBURIZING COMPOUND AND HEAT TO 1700-1750 DEG C. TO GIVE 0.030 DEPTH OF CASE,QUENCH IN OIL FROM FURNACE,DRAW TO SPECIFIED HARDNESS ROCKWELL C-55-60 FOR 1 HR MIN |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| ADAS | BODY INSIDE DIAMETER | 0.3770 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| ADAR | BODY OUTSIDE DIAMETER | 0.6160 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| AGFF | FLANGE WIDTH | 0.3906 INCHES MINIMUM AND 0.4213 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 0.6263 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | ERR-070 AND ERR-070 |