Home / MS parts / Bearings & Mechanical / NSN 3020-00-657-5972
NSN 3020-00-657-5972  ·  NIIN 006575972  ·  FSC 3020
NO DASHES 3020006575972
In Stock

GEAR,BEVEL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

25 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
MATTMATERIALOVERALL STEEL COMP 8620 OR STEEL COMP 4620H
AJLATEETH QUANTITY20
ANTPBORE STYLE
CBBLFEATURES PROVIDEDSTRAIGHT TEETH
AAQLBODY STYLE
CXRZHUB SPLINE PITCH DIAMETERSECOND END INCHES NOMINAL 1.6500
CWCDNOMINAL OUTSIDE DIAMETERINCHES 4.283
CWPPPRESSURE ANGLEDEGREES 20.0000
CWQDPITCH ANGLEDEGREES 45.0000
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 2.750
CWRMFACE NOMINAL WIDTHINCHES 0.850
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.250
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETERINCHES NOMINAL 4.0000
CWZKMOUNTING HOLE NOMINAL DIAMETERAXIALLY THROUGH BODY FIRST END INCHES 0.188
CWZNBOLT HOLE CIRCLE NOMINAL DIAMETERAXIALLY THROUGH BODY FIRST END INCHES 2.000
CXRXHUB SPLINE QUANTITY33
CWFRNOMINAL OVERALL LENGTHINCHES 3.625
CQFMHARDNESS RATINGTEETH ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 40.0
CTQYMOUNTING HOLE TYPE AND QUANTITYAXIALLY THROUGH BODY FIRST END PLAIN 3
CWTRHUB STYLE DESIGNATOR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC ALL MATERIAL RESPONSES QQ-S-624,COND N
SFTTSURFACE TREATMENTTEETH COPPER
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTEETH MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-14550,CLASS 3 OR 4
STYLSTYLE DESIGNATOR

Cross-references

5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
120237824522
120237853711
120237880064
DSG138895201
DSG138801227