NSN 3020-01-207-7379 · NIIN 012077379 · FSC 3020
NO DASHES 3020012077379
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
20 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 |
|---|---|---|
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.2402 |
| AJLA | TEETH QUANTITY | 25 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 62.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.485 |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 15.3250 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.870 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.935 |
| CWSN | KEYWAY NOMINAL WIDTH | SECOND END INCHES 0.251 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | SECOND END INCHES 1.090 |
| CWTB | COUNTERBORE NOMINAL DEPTH | COUNTERBORE FIRST END INCHES 0.156 |
| CWTG | COUNTERBORE NOMINAL DIAMETER | COUNTERBORE FIRST END INCHES 0.210 |
| MATT | MATERIAL | OVERALL STEEL COMP 8620 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | OVERALL CARBON |
| STYL | STYLE DESIGNATOR |
Supersedes
This item replaces cancelled NIIN 006786094. An older drawing citing one of those numbers resolves here.