NSN 3020-00-540-6438 · NIIN 005406438 · FSC 3020
NO DASHES 3020005406438
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 |
|---|---|---|
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.5000 |
| AJLA | TEETH QUANTITY | 120 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.125 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.2498 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.542 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.250 |
| STYL | STYLE DESIGNATOR | |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.250 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.500 |
| MATT | MATERIAL | OVERALL STEEL COMP 303S OR STEEL COMP 303SE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC ALL MATERIAL RESPONSES -IL-S-7720 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| ANTP | BORE STYLE | |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 75.0 AND ROCKWELL C MAXIMUM 83.0 |
| AAQL | BODY STYLE |
Supersedes
This item replaces cancelled NIIN 006121814. An older drawing citing one of those numbers resolves here.