ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
Home / MS parts / Bearings & Mechanical / NSN 3020-00-737-1207
NSN 3020-00-737-1207  ·  NIIN 007371207  ·  FSC 3020
NO DASHES 3020007371207
In Stock

GEAR,HELICAL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

30 rows

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

MRCRequirementValue
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 0.438
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDFIRST END INCHES 0.437
CWPZHELIX ANGLEDEGREES 30.0000
CWPPPRESSURE ANGLEDEGREES 20.0000
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWFRNOMINAL OVERALL LENGTHINCHES 1.687
CBBLFEATURES PROVIDEDSINGLE HELIX
CQFMHARDNESS RATINGHUB ROCKWELL C MINIMUM 59.0 AND ROCKWELL C MAXIMUM 62.0
CWWNEND NOMINAL DIAMETERFIRST END INCHES 2.406
CWXYFIRST GROOVE NOMINAL WIDTHFIRST END INCHES 0.125
CWYDFIRST GROOVE NOMINAL DIAMETERFIRST END INCHES 2.060
CWYLNOMINAL DISTANCE FROM END TO FIRST GROOVEFIRST END INCHES 0.312
FEATSPECIAL FEATURESFIRST END SPLINED ON OUTER PERIPHERY,15 TEETH,20 DEG PRESSURE ANGLE,2.403 IN. MIN,2.408 IN. MAX MAJOR DIA,2.075 IN. MIN,2.095 IN. MAX MINOR DIA
MATTMATERIALOVERALL STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD 5TH MATERIAL RESPONSE ED STD 66,AISI TO SAE 4027
CWRMFACE NOMINAL WIDTHINCHES 0.812
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.190
CWTBCOUNTERBORE NOMINAL DEPTHFIRST END INCHES 0.219
CWTGCOUNTERBORE NOMINAL DIAMETERFIRST END INCHES 1.6200
CQFMHARDNESS RATINGTEETH ROCKWELL C MINIMUM 59.0 AND ROCKWELL C MAXIMUM 62.0
CWCDNOMINAL OUTSIDE DIAMETERINCHES 4.103
AAQLBODY STYLE
ABSASPLINE QUANTITY6
AGJSPITCH DIAMETERINCHES NOMINAL 3.8572
AJLATEETH QUANTITY27
ANTPBORE STYLE
STYLSTYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERSECOND END INCHES 1.750
CWTRHUB STYLE DESIGNATOR