NSN 3020-00-839-8499 · NIIN 008398499 · FSC 3020
NO DASHES 3020008398499
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 |
|---|---|---|
| CWNH | TOOTH FORM | STANDARD |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.7814 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.2499 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.440 |
| MATT | MATERIAL | OVERALL STEEL COMP E4340 |
| AJLA | TEETH QUANTITY | 87 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.156 |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.7188 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.1648 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.125 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5000 |
| ANTP | BORE STYLE | |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 34.0 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.064 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STYL | STYLE DESIGNATOR |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 42204-13 | 82402 |
| K674834-11 | 82402 |
| K674834-11 | 84955 |
| K674834-11 | 12511 |