2320-01-493-3774 TRUCK,CARGO Index 2530-01-493-3776 CHAMBER,AIR BRAKE

National Stock Number:
3020-01-493-3775

Federal Supply Class:
3020

National Item Identification Number:
014933775

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:
79433096214RAYTHEON COMPANY
794330-196214RAYTHEON COMPANY
S1066Z-072A03200328DESIGNATRONICS INCORPORATED


Techincal Specification:
ATTACHMENT METHODSETSCREWS
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.1249 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.1400 INCHES
HUB NOMINAL DIAMETER0.3120 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
PART NAME ASSIGNED BY CONTROLLING AGENCYGEAR, NO. 21 ELEVATION RESOLVER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2000 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.4722 INCHES
PITCH DIAMETER0.4437 INCHES MINIMUM AND 0.4444 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY32


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