3020-00-737-4035 GEAR,SPUR Index 2520-00-737-4044 RETAINER SHIFTER SH

National Stock Number:
3020-00-737-4040

Federal Supply Class:
3020

National Item Identification Number:
007374040

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:
2520007374040SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
274B891DF03ABM EQUIPMENT, LLC
274B8970408AT AND T CORP
737404019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.796 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
FLANGE NOMINAL DIAMETER3.750 INCHES
FLANGE NOMINAL THICKNESS0.433 INCHES
HARDNESS RATING54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER3.109 INCHES BETWEEN BODY AND FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI/SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE1.442 INCHES
NOMINAL OUTSIDE DIAMETER5.080 INCHES
PITCH DIAMETER4.8000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER2.6250 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY24 BOTH ENDS
STYLE DESIGNATORFLANGED END
SURFACE TREATMENTCARBON OVERALL
TEETH QUANTITY24
TOOTH FORMSTUB


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