NSN 3020-00-200-2111 · NIIN 002002111 · FSC 3020
NO DASHES 3020002002111
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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 6.6775 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 39.5167 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.875 |
| CWRS | BORE NOMINAL DIAMETER | FIRST END INCHES 1.2495 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.251 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | FIRST END INCHES 0.7457 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.875 |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES MINIMUM 6.4780 AND INCHES MAXIMUM 6.4800 |
| AJLA | TEETH QUANTITY | 50 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 12.7 AND ROCKWELL C MAXIMUM 21.7 |
| CWWN | END NOMINAL DIAMETER | SECOND END INCHES 1.936 |
| CWWS | FIRST STEP NOMINAL LENGTH | SECOND END INCHES 0.031 |
| CWXB | FIRST STEP NOMINAL DIAMETER | SECOND END INCHES 2.750 |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | |
| CWWH | END NOMINAL LENGTH | SECOND END INCHES 0.077 |
Cross-references
14 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 003660372. An older drawing citing one of those numbers resolves here.