3020-01-345-5794 GEAR,SPUR Index 3020-01-345-5796 GEAR,SPUR

National Stock Number:
3020-01-345-5795

Federal Supply Class:
3020

National Item Identification Number:
013455795

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:
1264-44972314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FNSH E300 (FS10016) MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
34.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY40
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONACCURACY GRADE 12
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.6422 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.673 INCHES
FACE NOMINAL WIDTH0.156 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.315 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP SECOND END
END NOMINAL LENGTH0.013 INCHES SECOND END
END NOMINAL DIAMETER0.234 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.302 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER0.375 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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