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Home / MS parts / Bearings & Mechanical / NSN 3020-00-496-3848
NSN 3020-00-496-3848  ·  NIIN 004963848  ·  FSC 3020
NO DASHES 3020004963848
In Stock

GEAR,HELICAL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

26 rows

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

MRCRequirementValue
CWNHTOOTH FORMSTANDARD
CWCDNOMINAL OUTSIDE DIAMETERINCHES 4.818
CBBLFEATURES PROVIDEDSINGLE HELIX
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 59.0 AND ROCKWELL C MAXIMUM 62.0
CWTXHUB NOMINAL DIAMETERSECOND END INCHES 2.625
CWSNKEYWAY NOMINAL WIDTHBOTH ENDS INCHES 0.312
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOMBOTH ENDS INCHES 1.078
CWWSFIRST STEP NOMINAL LENGTHFIRST END INCHES 0.125
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLEDEGREES 20.0000
CWPZHELIX ANGLEDEGREES 30.0000
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDFIRST END INCHES 0.532
AGJSPITCH DIAMETERINCHES NOMINAL 4.5715
AJLATEETH QUANTITY32
CWTRHUB STYLE DESIGNATOR
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.781
AAQLBODY STYLE
CWRMFACE NOMINAL WIDTHINCHES 0.875
ANTPBORE STYLE
CWXBFIRST STEP NOMINAL DIAMETERFIRST END INCHES 3.250
MATTMATERIALOVERALL STEEL COMP 8620H
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 8620H
STYLSTYLE DESIGNATOR
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 0.093
CWWHEND NOMINAL LENGTHFIRST END INCHES 0.410
CWWNEND NOMINAL DIAMETERFIRST END INCHES 2.625

Cross-references

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

Manufacturer part numberCAGE
XSM22-196-1321363
22-196-1372447
22-196-1395019
512113125

Supersedes

This item replaces cancelled NIIN 000905992. An older drawing citing one of those numbers resolves here.