NSN 3020-00-431-9256 · NIIN 004319256 · FSC 3020
NO DASHES 3020004319256
In Stock
GEAR,SPUR
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
20 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 |
|---|---|---|
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 36.0 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.125 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 0.354 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.281 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| ANTP | BORE STYLE | |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | TRANSVERSELY THROUGH HUB FIRST END PLAIN 1 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | TRANSVERSELY THROUGH HUB FIRST END INCHES 0.059 |
| MATT | MATERIAL | OVERALL STEEL COMP 1137 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-637 |
| STYL | STYLE DESIGNATOR | |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.280 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.188 |
| AJLA | TEETH QUANTITY | 15 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.3130 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 0.406 |
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 005093947. An older drawing citing one of those numbers resolves here.