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Home / MS parts / Bearings & Mechanical / NSN 3020-00-995-5254
NSN 3020-00-995-5254  ·  NIIN 009955254  ·  FSC 3020
NO DASHES 3020009955254
In Stock

GEAR,SPUR

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.

MRCRequirementValue
CWRMFACE NOMINAL WIDTHINCHES 0.390
CQFMHARDNESS RATINGOVERALL ROCKWELL SUPERFICIAL 15-N MINIMUM 91.0 AND ROCKWELL SUPERFICIAL 15-N MAXIMUM 94.5
FEATSPECIAL FEATURESHUB END IS THREADED 0.9375-20 UNEF-3A,0.470 IN.LG
MATTMATERIALOVERALL STEEL UNS K24065
CWCDNOMINAL OUTSIDE DIAMETERINCHES 2.355
CWNHTOOTH FORMSTANDARD
STYLSTYLE DESIGNATOR
ABSASPLINE QUANTITY12
AGJSPITCH DIAMETERINCHES NOMINAL 2.2381
AJLATEETH QUANTITY36
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 1.545
BDTXSPLINE PITCH DIAMETERSECOND END INCHES NOMINAL 0.6000
CWWHEND NOMINAL LENGTHSECOND END INCHES 0.855
CWWNEND NOMINAL DIAMETERSECOND END INCHES 0.940
CWWSFIRST STEP NOMINAL LENGTHSECOND END INCHES 0.690
CWRSBORE NOMINAL DIAMETERFIRST END INCHES 0.750
CWRXBORE NOMINAL DEPTHFIRST END INCHES 0.600
AAQLBODY STYLE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6471
SFTTSURFACE TREATMENTOVERALL OXIDE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2485
ANTPBORE STYLE
CWTRHUB STYLE DESIGNATOR
CWPPPRESSURE ANGLEDEGREES 20.0000
CWXBFIRST STEP NOMINAL DIAMETERSECOND END INCHES 0.984

Cross-references

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

Manufacturer part numberCAGE
20987899193

Supersedes

This item replaces cancelled NIIN 000557798. An older drawing citing one of those numbers resolves here.