3020-00-528-1236 GEAR,SPUR Index 9540-00-528-1245 ANGLE,STRUCTURAL

National Stock Number:
3020-00-528-1244

Federal Supply Class:
3020

National Item Identification Number:
005281244

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:
55475349671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
55475355972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
55475395294RCA CORP RCA RECORDS DIV


Techincal Specification:
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING31.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY18
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.3730 INCHES MINIMUM AND
0.3750 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.4156 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.219 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.281 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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