NSN 3020-00-517-1120 · NIIN 005171120 · FSC 3020
NO DASHES 3020005171120
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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | INCHES 1.498 |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWNH | TOOTH FORM | STANDARD |
| CWPZ | HELIX ANGLE | DEGREES 39.5167 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.251 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 1.094 |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 2.625 |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-633 FS 1035 |
| STYL | STYLE DESIGNATOR | |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 16 |
| 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 3.698 |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.929 |
| CWNM | TOOTH DIRECTION | LEFT |
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.5000 |
| AJLA | TEETH QUANTITY | 27 |
| ANTP | BORE STYLE | |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | AXIALLY THROUGH BODY FIRST END UNIFIED NATIONAL COARSE (UNC) |
Cross-references
11 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 003162502 · 003541654. An older drawing citing one of those numbers resolves here.