NSN 3020-00-266-7670 · NIIN 002667670 · FSC 3020
NO DASHES 3020002667670
In Stock
SPROCKET WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
19 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 |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | INCHES MINIMUM 4.3290 AND INCHES MAXIMUM 4.3300 |
| AAWZ | COUNTERBORE DEPTH | INCHES MINIMUM 1.061 AND INCHES MAXIMUM 1.063 |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 8.516 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 4.000 |
| ADGE | BORE LENGTH | INCHES MINIMUM 2.845 AND INCHES MAXIMUM 2.849 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 7.979 |
| AQPL | FACE WIDTH | INCHES MINIMUM 2.845 AND INCHES MAXIMUM 2.849 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| BYFL | TEETH ROW QUANTITY | 3 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | INCHES MINIMUM 0.589 AND INCHES MAXIMUM 9.593 |
| BYFN | TEETH QUANTITY PER ROW | 25 |
| BYFP | ASA STANDARD CHAIN NUMBER | 80-3 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | INCHES NOMINAL 1.000 |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-890, ALLOY NO. 3 |
| STYL | STYLE DESIGNATOR |
Supersedes
This item replaces cancelled NIIN 003644812. An older drawing citing one of those numbers resolves here.