3020-00-179-6873 GEAR,SPUR Index 5342-00-179-6876 CASTER,ASSY

National Stock Number:
3020-00-179-6874

Federal Supply Class:
3020

National Item Identification Number:
001796874

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:
C5A271595H860THOMAS INSTRUMENT, INCORPORATED
C5A2715978567SPECO CORP
C5A2715998752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.380 INCHES
HUB NOMINAL DIAMETER0.669 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.320 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.937 INCHES
PITCH DIAMETER1.8275 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY33
TOOTH FORMSTANDARD


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