NSN 3020-00-523-7173 · NIIN 005237173 · FSC 3020
NO DASHES 3020005237173
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
22 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 |
|---|---|---|
| CWNH | TOOTH FORM | STANDARD |
| STYL | STYLE DESIGNATOR | |
| CWPP | PRESSURE ANGLE | DEGREES 19.2416 |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.7083 |
| AJLA | TEETH QUANTITY | 20 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.967 |
| CWPZ | HELIX ANGLE | DEGREES 16.4556 |
| MATT | MATERIAL | OVERALL STEEL COMP 4320 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | BOTH ENDS INCHES 0.281 |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.750 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.999 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.251 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 4320 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 1.500 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.625 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.617 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 2.313 |
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 002753297 · 003612942. An older drawing citing one of those numbers resolves here.