NSN 3020-00-821-3042 · NIIN 008213042 · FSC 3020
NO DASHES 3020008213042
In Stock
GEAR,BEVEL
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 |
|---|---|---|
| AJLA | TEETH QUANTITY | 16 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.875 |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.250 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.648 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 2.187 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | STRAIGHT TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 4.123 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 2.078 |
| FEAT | SPECIAL FEATURES | 0.063 IN.45 DEG CHAMFERED OD OF HUB END,THREE OIL HOLES 0.188 IN.DIA,UNEVENLY SPACED BETWEEN TEETH,0.875 IN.FROM END OF TEETH,TO CENTER OF HOLE |
| MATT | MATERIAL | OVERALL STEEL COMP 8620H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 8620 |
| STYL | STYLE DESIGNATOR | |
| CWQD | PITCH ANGLE | DEGREES 55.5000 |
| AAQL | BODY STYLE | |
| ABSA | SPLINE QUANTITY | 16 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 4.0000 |
| CWPP | PRESSURE ANGLE | DEGREES 22.5000 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 63.0 |
| BDTX | SPLINE PITCH DIAMETER | BOTH ENDS INCHES NOMINAL 1.5400 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 003839816. An older drawing citing one of those numbers resolves here.