3020-01-135-1539 GEAR,SPUR Index 6115-01-135-1541 GENERATOR,ALTERNATING CURRENT

National Stock Number:
3020-01-135-1540

Federal Supply Class:
3020

National Item Identification Number:
011351540

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
65391-11672-10221540PRECISION GEAR INDUSTRIES LLC
65391-11672-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.375 INCHES BOTH ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
FACE NOMINAL WIDTH3.007 INCHES
NOMINAL OVERALL LENGTH9.399 INCHES
PITCH DIAMETER6.2857 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 13 OR QUALITY NUMBER 14
PRESSURE ANGLE22.5000 DEGREES
SPECIAL FEATURESFLIGHT SAFETY CRITICAL
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY44
TOOTH FORMSTANDARD


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