3020-00-887-3387 GEAR,SPUR Index 1560-00-887-3389 SHAFT,GENERATOR IDLER

National Stock Number:
3020-00-887-3388

Federal Supply Class:
3020

National Item Identification Number:
008873388

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:
3-51151-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-51151-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
3-51151-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEWEBBED, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER1.300 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.320 INCHES
HUB NOMINAL DIAMETER1.870 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PITCH DIAMETER3.6363 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.170 INCHES SECOND END
NOMINAL OVERALL LENGTH0.800 INCHES
NOMINAL OUTSIDE DIAMETER3.818 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY40
TOOTH FORMSTANDARD


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