NSN 3020-00-858-0509 · NIIN 008580509 · FSC 3020
NO DASHES 3020008580509
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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.438 |
| MATT | MATERIAL | OVERALL STEEL COMP 4620 |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.064 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.355 |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.188 |
| ANTP | BORE STYLE | |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL G NOMINAL 45.0 AND ROCKWELL SUPERFICIAL 15-N NOMINAL 90.0 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE JAN-C-490,GRADE 1 |
| STYL | STYLE DESIGNATOR | |
| AAQL | BODY STYLE | |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.33333 |
| AJLA | TEETH QUANTITY | 64 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.039 |
| CWNH | TOOTH FORM | STANDARD |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.313 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.124 |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 31123 | 98889 |