NSN 3020-00-038-2389 · NIIN 000382389 · FSC 3020
NO DASHES 3020000382389
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
23 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 |
|---|---|---|
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.0120 |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | AXIALLY THROUGH BODY FIRST END UNIFIED NATIONAL COARSE (UNC) |
| CQFM | HARDNESS RATING | HUB ROCKWELL B MINIMUM 92.3 AND ROCKWELL B MAXIMUM 99.0 |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | AXIALLY THROUGH BODY FIRST END INCHES 0.375 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | AXIALLY THROUGH BODY FIRST END THREADED 2 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.207 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 37.1734 |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.062 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.435 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.189 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.549 |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 2.125 |
| MATT | MATERIAL | OVERALL STEEL |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR |
Supersedes
This item replaces cancelled NIIN 003838714. An older drawing citing one of those numbers resolves here.