3030-00-174-5610 BELT,V Index 3020-00-174-5615 GEAR,SPUR

National Stock Number:
3020-00-174-5614

Federal Supply Class:
3020

National Item Identification Number:
001745614

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:
271653PC510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ 2 KEYWAYS BOTH ENDS
BORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS
END NOMINAL DIAMETER1.812 INCHES FIRST END
END NOMINAL LENGTH0.031 INCHES FIRST END
FACE NOMINAL WIDTH0.757 INCHES
FIRST STEP NOMINAL DIAMETER2.000 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.094 INCHES FIRST END
HARDNESS RATING54.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER2.750 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.312 INCHES AND 0.310 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.889 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.094 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
NOMINAL OVERALL LENGTH0.975 INCHES
NOMINAL OUTSIDE DIAMETER6.250 INCHES
PITCH DIAMETER6.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY48
TOOTH FORMSTANDARD


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