1370-00-484-1400 SIGNAL,SMOKE Index 4720-00-484-1403 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-00-484-1402

Federal Supply Class:
3020

National Item Identification Number:
004841402

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:
1949910110SCIENTIFIC ATLANTA INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER7.502 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.120 INCHES
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.181 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.189 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.062 INCHES AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.440 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.474 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.724 INCHES
NOMINAL OVERALL LENGTH1.560 INCHES
PITCH DIAMETER1.5000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY15
TOOTH FORMSTANDARD


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