Home / MS parts / Bearings & Mechanical / NSN 3020-00-528-7139
NSN 3020-00-528-7139  ·  NIIN 005287139  ·  FSC 3020
NO DASHES 3020005287139
In Stock

GEAR,HELICAL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

19 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
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ENDSECOND END INCHES 0.093
CWPPPRESSURE ANGLEDEGREES 14.5000
CWPZHELIX ANGLEDEGREES 26.8333
CWNMTOOTH DIRECTIONLEFT
AJLATEETH QUANTITY53
ANTPBORE STYLE
CWFRNOMINAL OVERALL LENGTHINCHES 1.562
CWNHTOOTH FORMSTANDARD
AAQLBODY STYLE
MATTMATERIALTEETH PLASTIC PHENOLIC AND COTTON
STYLSTYLE DESIGNATOR
CWCDNOMINAL OUTSIDE DIAMETERINCHES 6.1260
AGJSPITCH DIAMETERINCHES NOMINAL 5.9264
CWRMFACE NOMINAL WIDTHINCHES 1.250
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.431
CWTRHUB STYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERSECOND END INCHES 1.812
CBBLFEATURES PROVIDEDSINGLE HELIX
CQFMHARDNESS RATINGTEETH ROCKWELL SUPERFICIAL 45-N MINIMUM 90.0 AND ROCKWELL SUPERFICIAL 45-N MAXIMUM 100.0

Cross-references

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

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
631581601