NSN 3020-00-274-6612 · NIIN 002746612 · FSC 3020
NO DASHES 3020002746612
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 |
|---|---|---|
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.187 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.6646 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.625 |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 1.563 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 4.3100 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| STYL | STYLE DESIGNATOR | |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.1255 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 4.0425 |
| AJLA | TEETH QUANTITY | 30 |
| MATT | MATERIAL | OVERALL STEEL COMP 4340H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 4340H |
| CWPZ | HELIX ANGLE | DEGREES 22.6195 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.250 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.875 |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIINs 003621878 · 005678440. An older drawing citing one of those numbers resolves here.