NSN 3020-00-737-3397 · NIIN 007373397 · FSC 3020
NO DASHES 3020007373397
In Stock
GEAR CLUSTER,INTERNAL-EXTERNAL,S
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
1 row
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL ROCKWELL C HARDNESS RATING,58 TO 63 OVERALL 43 GEAR TEETH 24 CLUTCH TEETH AROUND 2ND END COUNTERBORE 14-1/2 DEG PRESSURE ANGLE 6.375 IN.OD OF GEAR.6.1406 IN.PITCH DIA 0.9375 IN.W OF FACE 1.750 IN.O/A LG 0.0312 IN.FROM 2ND HUB END TO GEAR FACE 4.1562 IN.OD OF 2ND HUB END 1ST HUBGROOVED 3.375 IN.OD OF 1ST HUB END 2.8594 IN.DIA OF GROOVE 0.250 IN.W OF GROOVE 0.2969 IN.FROM END OF HUB TO GROOVE 0.7813 IN.FROM END OF HUB TO GEAR FACE SPLINED BORE 6 STRAIGHT SPLINES 1.750 IN.MINOR DIA 0.500 IN.W OF SPLINE 1.359 IN.LG OF BORE 0.250 IN.DEPTH OF SPLINE COUNTERB0RED BOTH ENDS 1ST END,2.0106 IN.MIN,2.0206 IN.MAX DIA COUNTERBORE 0.3750 IN.DEEP COUNTERBORE 2ND END,3.5625 IN.DIA COUNTERBORE.0.3906 IN.DEEP COUNTERBORE |
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 003353453. An older drawing citing one of those numbers resolves here.