NSN 3020-00-288-1374 · NIIN 002881374 · FSC 3020
NO DASHES 3020002881374
In Stock
GEAR,SPUR
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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | INCHES 1.250 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 2.500 |
| ABSA | SPLINE QUANTITY | 10 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 9.1500 |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | FIRST END INCHES 0.250 |
| CWXY | FIRST GROOVE NOMINAL WIDTH | FIRST END INCHES 0.447 |
| CWYD | FIRST GROOVE NOMINAL DIAMETER | FIRST END INCHES 3.128 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 3.125 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 63.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 9.430 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 2.359 |
| AJLA | TEETH QUANTITY | 47 |
| ANTP | BORE STYLE | |
| AAQL | BODY STYLE | |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 1.109 |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | SECOND END INCHES 0.125 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWNH | TOOTH FORM | STANDARD |
| CWWN | END NOMINAL DIAMETER | FIRST END INCHES 3.875 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 000401471. An older drawing citing one of those numbers resolves here.