NSN 3020-00-671-1555 · NIIN 006711555 · FSC 3020
NO DASHES 3020006711555
In Stock
GEAR,SPUR
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
26 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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | OVERALL OXIDE |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.6250 |
| AJLA | TEETH QUANTITY | 52 |
| ANTP | BORE STYLE | |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | TRANSVERSELY THROUGH HUB FIRST END UNIFIED NATIONAL COARSE (UNC) |
| CWXB | FIRST STEP NOMINAL DIAMETER | FIRST END INCHES 1.203 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.313 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.438 |
| CWRB | BODY RECESS NOMINAL DEPTH | SECOND END INCHES 0.250 |
| CWNH | TOOTH FORM | STANDARD |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | TRANSVERSELY THROUGH HUB FIRST END PLAIN 1 AND THREADED 1 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWWH | END NOMINAL LENGTH | FIRST END INCHES 0.375 |
| CWWN | END NOMINAL DIAMETER | FIRST END INCHES 0.563 |
| CWWS | FIRST STEP NOMINAL LENGTH | FIRST END INCHES 0.188 |
| MATT | MATERIAL | OVERALL STEEL COMP 4130 |
| STYL | STYLE DESIGNATOR | |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.312 |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 35.0 |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | TRANSVERSELY THROUGH HUB FIRST END INCHES 0.086 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6758,CO- 4130,C4 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.688 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | TRANSVERSELY THROUGH HUB FIRST END INCHES 0.078 |