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Home / MS parts / Bearings & Mechanical / NSN 3020-00-741-1877
NSN 3020-00-741-1877  ·  NIIN 007411877  ·  FSC 3020
NO DASHES 3020007411877
In Stock

GEAR CLUSTER

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.

MRCRequirementValue
CWCDNOMINAL OUTSIDE DIAMETERSECOND GEAR INCHES 5.429
CQFMHARDNESS RATINGOVERALL ROCKWELL C MINIMUM 45.0 AND ROCKWELL C MAXIMUM 55.0
ABSXATTACHMENT METHODMOUNTING HOLE
ANTPBORE STYLE
MATTMATERIALOVERALL STEEL
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.626
CWTRHUB STYLE DESIGNATOR
CWTXHUB NOMINAL DIAMETERBETWEEN SECOND AND THIRD GEAR INCHES 3.305
CWTXHUB NOMINAL DIAMETERBETWEEN THIRD AND FOURTH GEAR INCHES 2.125
CWQNHUB NOMINAL LENGTHBETWEEN THIRD AND FOURTH GEAR INCHES 1.750
CWCDNOMINAL OUTSIDE DIAMETERFIRST GEAR INCHES 6.429
CWCDNOMINAL OUTSIDE DIAMETERFOURTH GEAR INCHES 2.651
CWQNHUB NOMINAL LENGTHBETWEEN FIRST AND SECOND GEAR INCHES 1.380
APGFDESIGN TYPEALL GEARS SPUR
CQCFCONSTRUCTIONSOLID
CWCDNOMINAL OUTSIDE DIAMETERTHIRD GEAR INCHES 4.143
PRPYPROPRIETARY CHARACTERISTICSPACS
CWFRNOMINAL OVERALL LENGTHINCHES 6.705
CWQNHUB NOMINAL LENGTHBETWEEN SECOND AND THIRD GEAR INCHES 0.250

Cross-references

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

Manufacturer part numberCAGE
741187719207
XWGT8-8B21363
AA711323040
BB7113A223040
BB7113A23040
BB711323040
WT196-831204
D53551665
12152W56442
1342T256442
BB7113A57526
63922958275
3563576760
T8C-8A79410
WT163-879410
T8-8B79410
BB7113A80751
8B105695201
T196-898435
T163-898435
59848212204
55686912204
BB7113A13841
1266617990

Supersedes

This item replaces cancelled NIIN 000307298. An older drawing citing one of those numbers resolves here.