NSN 3020-01-165-1581 · NIIN 011651581 · FSC 3020
NO DASHES 3020011651581
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
29 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 NOMINAL 2.170 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.500 |
| ABRR | KEYWAY WIDTH | INCHES NOMINAL 0.189 |
| ABUJ | THREAD SIZE | 1/4-28 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.752 |
| ADGE | BORE LENGTH | INCHES NOMINAL 1.500 |
| AETC | METALLIC HARDNESS RATING | BODY MINIMUM ROCKWELL C 48.0 AND MAXIMUM ROCKWELL C 52.0 |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | INCHES NOMINAL 0.466 |
| AHYF | SECURING HOLE QUANTITY | 1 |
| ALNC | HUB OUTSIDE DIAMETER | AA END INCHES NOMINAL 1.560 |
| AQPL | FACE WIDTH | INCHES NOMINAL 0.841 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | AA END INCHES NOMINAL 0.659 |
| BFYT | HOLE LOCATION | THRU HUB |
| 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 | 2 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | INCHES NOMINAL 0.841 |
| BYFN | TEETH QUANTITY PER ROW | 12 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYGF | TOOTH PITCH | INCHES NOMINAL 0.500 |
| MATT | MATERIAL | STEEL COMP 4140 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5626, CO- 4140 |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 9668-1 | 00506 |
| 77C719668P1 | 03538 |
| 77C719668 | 03538 |