3040-00-118-3827 GEARSHAFT,MULTIPLE GEARS Index 2810-00-118-3831 COUPLING ASSEMBLY,I

National Stock Number:
3020-00-118-3828

Federal Supply Class:
3020

National Item Identification Number:
001183828

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:
2619300198PRATT & WHITNEY CANADA CORP
2619377445RTX CORPORATION


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.375 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.328 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH1.281 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.484 INCHES BOTH ENDS
END NOMINAL DIAMETER0.810 INCHES FIRST END
END NOMINAL LENGTH1.324 INCHES FIRST END
FACE NOMINAL WIDTH0.3750 INCHES
FIRST STEP NOMINAL DIAMETER1.125 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.144 INCHES FIRST END
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.468 INCHES FIRST END
NOMINAL OVERALL LENGTH1.9375 INCHES
NOMINAL OUTSIDE DIAMETER3.070 INCHES
PITCH DIAMETER2.8888 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY26
TOOTH FORMSTANDARD


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