NSN 3020-00-197-0182 · NIIN 001970182 · FSC 3020
NO DASHES 3020001970182
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
18 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 |
|---|---|---|
| CWNM | TOOTH DIRECTION | RIGHT |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.057 |
| CWNH | TOOTH FORM | STANDARD |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL SUPERFICIAL 15-N MINIMUM 90.0 AND ROCKWELL SUPERFICIAL 15-N MAXIMUM 92.0 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.0000 |
| AJLA | TEETH QUANTITY | 24 |
| STYL | STYLE DESIGNATOR | |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED-STD-66,CO- 11L17 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.313 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.125 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.500 |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 45.0000 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.250 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 002897952. An older drawing citing one of those numbers resolves here.