NSN 3020-00-378-1644 · NIIN 003781644 · FSC 3020
NO DASHES 3020003781644
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
21 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 |
|---|---|---|
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.275 |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 7.2500 |
| ANTP | BORE STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 7.0000 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 3.375 |
| ABSA | SPLINE QUANTITY | 6 |
| AAQL | BODY STYLE | |
| AJLA | TEETH QUANTITY | 56 |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-890,CLASS B |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.750 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL B MINIMUM 89.0 AND ROCKWELL B MAXIMUM 94.0 |
| CWTR | HUB STYLE DESIGNATOR | |
| STYL | STYLE DESIGNATOR | |
| CWPZ | HELIX ANGLE | DEGREES 25.8167 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | BOTH ENDS INCHES 0.812 |
| CWTG | COUNTERBORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.281 |