NSN 3020-00-640-2679 · NIIN 006402679 · FSC 3020
NO DASHES 3020006402679
In Stock
GEAR,SPUR
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
19 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 |
|---|---|---|
| AJLA | TEETH QUANTITY | 14 |
| CQFM | HARDNESS RATING | TEETH ROCKWELL SUPERFICIAL 15-N MINIMUM 92.0 |
| STYL | STYLE DESIGNATOR | |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.275 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.104 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.164 |
| CWTR | HUB STYLE DESIGNATOR | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6470 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.500 |
| MATT | MATERIAL | OVERALL STEEL UNS K24065 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.250 |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.6783 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 0.818 |
| CQFM | HARDNESS RATING | HUB ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 34.0 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.300 |
| ANTP | BORE STYLE |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 220306 | 0AHP5 |
Supersedes
This item replaces cancelled NIIN 003907282. An older drawing citing one of those numbers resolves here.