3020-00-021-3118 GEAR,SPUR Index 3020-00-021-3120 GEAR,SPUR

National Stock Number:
3020-00-021-3119

Federal Supply Class:
3020

National Item Identification Number:
000213119

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:
141254210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
1412542-1210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
59-821-1256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/B,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.8750 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.917 INCHES
FACE NOMINAL WIDTH0.095 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
0.090 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.240 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.620 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 THREADED AXIALLY THROUGH FLANGE
MOUNTING HOLE THREAD SERIES DESIGNATORUNF AXIALLY THROUGH FLANGE
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES AXIALLY THROUGH FLANGE


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