NSN 3020-00-197-5378 · NIIN 001975378 · FSC 3020
NO DASHES 3020001975378
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
21 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 |
|---|---|---|
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.438 |
| AJLA | TEETH QUANTITY | 9 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | TRANSVERSELY THROUGH HUB FIRST END PLAIN 1 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 0.993 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.625 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.498 |
| CWTR | HUB STYLE DESIGNATOR | |
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.8514 |
| MATT | MATERIAL | OVERALL IRON CAST |
| STYL | STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.875 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | TRANSVERSELY THROUGH HUB FIRST END INCHES 0.189 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 1.063 |
| CWNH | TOOTH FORM | STUB |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPZ | HELIX ANGLE | DEGREES 28.2500 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 002949153 · 003644893. An older drawing citing one of those numbers resolves here.