NSN 3020-00-646-7040 · NIIN 006467040 · FSC 3020
NO DASHES 3020006467040
In Stock
GEAR CLUSTER
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 |
|---|---|---|
| CWTR | HUB STYLE DESIGNATOR | |
| MATT | MATERIAL | OVERALL STEEL COMP 8620 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST GEAR INCHES 3.938 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 62.0 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 1.988 |
| APGF | DESIGN TYPE | FIRST GEAR HELICAL |
| APGF | DESIGN TYPE | SECOND GEAR SPUR |
| CWQN | HUB NOMINAL LENGTH | BETWEEN FIRST AND SECOND GEAR INCHES 0.125 |
| ABSA | SPLINE QUANTITY | 6 |
| ANTP | BORE STYLE | |
| CQCF | CONSTRUCTION | SOLID |
| CWTX | HUB NOMINAL DIAMETER | BETWEEN FIRST AND SECOND GEAR INCHES 2.062 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.750 |
| CWQN | HUB NOMINAL LENGTH | FIRST END INCHES 0.739 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.562 |
| FEAT | SPECIAL FEATURES | COUNTERBORE 2ND END; 1.635 IN. NOM. DIA;0.218 IN. NOM. DEPT |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND GEAR INCHES 2.406 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 8620 |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 001062705. An older drawing citing one of those numbers resolves here.