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Home / MS parts / Bearings & Mechanical / NSN 3020-00-045-6768
NSN 3020-00-045-6768  ·  NIIN 000456768  ·  FSC 3020
NO DASHES 3020000456768
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
AAQLBODY STYLE
AGJSPITCH DIAMETERINCHES NOMINAL 1.5000
AJLATEETH QUANTITY9
ANTPBORE STYLE
CQFMHARDNESS RATINGOVERALL ROCKWELL SUPERFICIAL 15-N MINIMUM 89.0 AND ROCKWELL SUPERFICIAL 15-N MAXIMUM 91.0
CWCDNOMINAL OUTSIDE DIAMETERINCHES 1.8395
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLEDEGREES 25.0000
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDFIRST END INCHES 1.872
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 0.530
CWRMFACE NOMINAL WIDTHINCHES 0.998
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 0.188
CWTRHUB STYLE DESIGNATOR
CWWHEND NOMINAL LENGTHBOTH ENDS INCHES 0.7400
CWWNEND NOMINAL DIAMETERFIRST END INCHES 0.500
CWWSFIRST STEP NOMINAL LENGTHBOTH ENDS INCHES 0.4600
CWXBFIRST STEP NOMINAL DIAMETERBOTH ENDS INCHES 0.5620
CWXGSECOND STEP NOMINAL LENGTHBOTH ENDS INCHES 0.6722
CWXLSECOND STEP NOMINAL DIAMETERBOTH ENDS INCHES 0.6874
FEATSPECIAL FEATURESBOTH HUBS RELIEVED AT GEAR FACE WITH A GROOVE ANGLED INTO HUB AND GEARFACE AT 45 DEG,0.080 IN.W,0.060 IN. DEEP,1ST HUB END RELIEVED BY GROOVE AT1ST STEP 0.100 IN.W,0.055 IN.DEEP,1STSTEP HAS KEYWAY 0.0938 IN.W,0.1545 IN.DEEP,1ST HUB END THD 0.500-13 UNC-2A
MATTMATERIALOVERALL STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-634
SFTTSURFACE TREATMENTOVERALL PHOSPHATE MANGANESE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL--16232 TYE -,CLASS 2
STYLSTYLE DESIGNATOR