3040-00-800-5798 GEARSHAFT,SPUR Index 2520-00-800-5804 CLUTCH ASSEMBLY,FRICTION

National Stock Number:
3020-00-800-5802

Federal Supply Class:
3020

National Item Identification Number:
008005802

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:
800580218876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALSTEEL COMP 416SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416SE,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,5.4 MIL STD SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY195
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 3
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER4.0625 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.1021 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.282 INCHES FIRST END
0.031 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.2658 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
1.625 INCHES SECOND END
BODY STYLEPLAIN, WITH LIGHTENING HOLES


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