NSN 3020-00-038-4446 · NIIN 000384446 · FSC 3020
NO DASHES 3020000384446
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
32 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABHE | OUTSIDE DIAMETER | INCHES MINIMUM 3.643 AND INCHES MAXIMUM 3.649 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 2.432 AND INCHES MAXIMUM 2.442 |
| ABRR | KEYWAY WIDTH | INCHES MINIMUM 0.2515 AND INCHES MAXIMUM 0.2545 |
| ABUJ | THREAD SIZE | 3/8 -16 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.249 AND INCHES MAXIMUM 1.250 |
| ADGE | BORE LENGTH | INCHES MINIMUM 2.432 AND INCHES MAXIMUM 2.442 |
| AETC | METALLIC HARDNESS RATING | BODY MINIMUM ROCKWELL C 45.0 AND MAXIMUM ROCKWELL C 52.0 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | INCHES MINIMUM 0.765 AND INCHES MAXIMUM 0.770 |
| AGJS | PITCH DIAMETER | INCHES MINIMUM 3.662 AND INCHES MAXIMUM 3.682 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| AKYN | FURNISHED ITEMS AND QUANTITY | NONENONE |
| ALNC | HUB OUTSIDE DIAMETER | BOTH ENDS INCHES NOMINAL 2.9375 |
| AQPL | FACE WIDTH | INCHES MINIMUM 2.412 AND INCHES MAXIMUM 2.422 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | BOTH ENDS INCHES MINIMUM 0.007 AND INCHES MAXIMUM 0.013 |
| BFYT | HOLE LOCATION | LOCATED 90 DEG EACH SIDE OF KEYWAY |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | THREADED HOLE(S) |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 23 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | ROCKWELL C MINIMUM 45.0 AND ROCKWELL C MAXIMUM 52.0 |
| BYGF | TOOTH PITCH | INCHES NOMINAL 0.500 |
| FEAT | SPECIAL FEATURES | 2 HOLES DRILLED BETWEEN TEETH INTO KEYWAY 1/8 IN. DIA,LOCATED 5/16 IN.FROM EACH END; END OPPOSITE SECURING HOLES COUNTERSUNK 60 DEG,1/8 IN. DEEP |
| MATT | MATERIAL | STEEL COMP 1020 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-S-633, FS1020-CANCELED |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR |