Home / MS parts / Bearings & Mechanical / NSN 3020-00-254-2093
NSN 3020-00-254-2093  ·  NIIN 002542093  ·  FSC 3020
NO DASHES 3020002542093
In Stock

GEAR,HELICAL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

23 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
AAQLBODY STYLE
AGJSPITCH DIAMETERINCHES NOMINAL 6.5390
AJLATEETH QUANTITY40
ANTPBORE STYLE
CBBLFEATURES PROVIDEDSINGLE HELIX
CWCDNOMINAL OUTSIDE DIAMETERINCHES 6.8660
CWFRNOMINAL OVERALL LENGTHINCHES 1.778
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLEDEGREES 20.0000
CWPZHELIX ANGLEDEGREES 30.0000
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDBOTH ENDS INCHES 0.432
CWRMFACE NOMINAL WIDTHINCHES 1.252
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 2.249
CWSNKEYWAY NOMINAL WIDTHBOTH ENDS INCHES 0.378
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOMBOTH ENDS INCHES 1.310
CWTRHUB STYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERFIRST END INCHES 2.750
CWTXHUB NOMINAL DIAMETERSECOND END INCHES 2.750
FEATSPECIAL FEATURES0.063 IN. 45 DEG CHAMFER ON SECOND END BORE,0.625 IN. W BOSS ON OD OF HUB OVER KEYWAY
MATTMATERIALOVERALL STEEL COMP 8620
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66,AISI TO SAE 8620
STYLSTYLE DESIGNATOR