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NSN 3020-01-217-1170  ·  NIIN 012171170  ·  FSC 3020
NO DASHES 3020012171170
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GEAR CLUSTER

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

18 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
APGFDESIGN TYPEFIRST GEAR SPUR
APGFDESIGN TYPESECOND GEAR SPUR
CQCFCONSTRUCTIONASSEMBLED
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
CWCDNOMINAL OUTSIDE DIAMETERSECOND GEAR INCHES 0.2385
CWCDNOMINAL OUTSIDE DIAMETERFIRST GEAR INCHES 0.5406
CWFRNOMINAL OVERALL LENGTHINCHES 0.716
CWQNHUB NOMINAL LENGTHBETWEEN FIRST AND SECOND GEAR INCHES 0.092
CWQNHUB NOMINAL LENGTHSECOND END INCHES 0.402
CWQNHUB NOMINAL LENGTHFIRST END INCHES 0.173
CWTRHUB STYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERBETWEEN FIRST AND SECOND GEAR INCHES 0.090
CWTXHUB NOMINAL DIAMETERBOTH ENDS INCHES 0.055
MATTMATERIALOVERALL STEEL COMP 416
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,COND T
PRPYPROPRIETARY CHARACTERISTICSPACS
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35,TYE 1