7720-01-479-3139 STAND,SNARE DRUM Index 5331-01-479-3141 O-RING

National Stock Number:
3020-01-479-3140

Federal Supply Class:
3020

National Item Identification Number:
014793140

Description:
PULLEY,FLAT

Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
S6122-82416-00278286SIKORSKY AIRCRAFT CORPORATION
S6122-82416-278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
SPECIAL FEATURESCONTROLLING AGENCY NOMENCLATURE PULLEY ASSEMBLY


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