NSN 3020-00-741-4255 · NIIN 007414255 · FSC 3020
NO DASHES 3020007414255
In Stock
GEAR CLUSTER
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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 2.625 |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 3.875 |
| MATT | MATERIAL | OVERALL STEEL COMP 8620H OR STEEL COMP 8720H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD 1ST MATERIAL RESPONSE SAE8620H OR ASSN STD 2ND MATERIAL RESPONSE SAE8720H |
| CWTR | HUB STYLE DESIGNATOR | |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND GEAR INCHES 4.884 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 3.531 |
| CWQN | HUB NOMINAL LENGTH | BETWEEN FIRST AND SECOND GEAR INCHES 1.469 |
| CWQN | HUB NOMINAL LENGTH | FIRST END INCHES 0.562 |
| CWTX | HUB NOMINAL DIAMETER | BETWEEN FIRST AND SECOND GEAR INCHES 3.125 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 2.125 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST GEAR INCHES 5.885 |
| FEAT | SPECIAL FEATURES | COUNTERBORE SPLINED,INVOLUTE,24 TEETH |
| CWTB | COUNTERBORE NOMINAL DEPTH | FIRST COUNTERBORE FIRST END INCHES 0.562 |
| CWTG | COUNTERBORE NOMINAL DIAMETER | FIRST COUNTERBORE FIRST END INCHES 3.250 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 63.0 |
| CQCF | CONSTRUCTION | SOLID |
| CWQN | HUB NOMINAL LENGTH | SECOND END INCHES 0.125 |
| ANTP | BORE STYLE | |
| APGF | DESIGN TYPE | ALL GEARS SPUR |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 005931809. An older drawing citing one of those numbers resolves here.