2990-00-760-3123 PIPE,EXHAUST Index 2910-00-760-3128 PUMP,ELECTRICAL,FUEL

National Stock Number:
3020-00-760-3124

Federal Supply Class:
3020

National Item Identification Number:
007603124

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:
913-36110639AVIONICS SPECIALTIES INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.500 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
END NOMINAL DIAMETER0.343 INCHES FIRST END
END NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.060 INCHES
FIRST STEP NOMINAL DIAMETER1.000 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.025 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.105 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.275 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.148 INCHES
NOMINAL OVERALL LENGTH0.335 INCHES
PITCH DIAMETER1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURESMTG HOLES SPACED 120 DEG APART
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD


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