3020-01-211-8327 GEAR,HELICAL Index 3020-01-211-8329 GEAR,SPUR

National Stock Number:
3020-01-211-8328

Federal Supply Class:
3020

National Item Identification Number:
012118328

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:
3367C02H0404804NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
CRITICALITY CODE JUSTIFICATIONZZZY
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER4.250 INCHES
PITCH DIAMETER3.6250 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY58


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