Home / MS parts / Bearings & Mechanical / NSN 3020-00-178-6812
NSN 3020-00-178-6812  ·  NIIN 001786812  ·  FSC 3020
NO DASHES 3020001786812
In Stock

GEAR,HELICAL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

16 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 2.1250
AJLATEETH QUANTITY28
ANTPBORE STYLE
CBBLFEATURES PROVIDEDSINGLE HELIX
CWCDNOMINAL OUTSIDE DIAMETERINCHES 2.2768
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLEDEGREES 14.5000
CWPZHELIX ANGLEDEGREES 30.0000
CWRMFACE NOMINAL WIDTHINCHES 0.750
CWRSBORE NOMINAL DIAMETERBOTH ENDS INCHES 1.375
CWSNKEYWAY NOMINAL WIDTHBOTH ENDS INCHES 0.125
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOMBOTH ENDS INCHES 0.750
MATTMATERIALOVERALL PLASTIC PHENOLIC
STYLSTYLE DESIGNATOR

Cross-references

2 manufacturer part numbers 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
S-37625168
747-1725168