3040-00-740-2077 GEARSHAFT,HELICAL Index 3020-00-740-2082 GEAR,SPUR

National Stock Number:
4320-00-740-2078

Federal Supply Class:
4320

National Item Identification Number:
007402078

Description:
PLATE,THRUST,ROTARY PUMP


Manufacturer Information:
4-429924617GENERAL MOTORS CORP
4-42997X677GENERAL MOTORS LLC
740207819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL,BRONZE,MINIMUM HARDENSS 40 ROCKWELL B;3.187 IN. LG;2.500 IN. W;MIN H 0.030 IN. MAX H 0.032 IN; 4 BOLT HOLES 0.266 IN. DIA;2 HOLES 0.969 IN. DIA;2 PRESSURE RELIEF APERTURES OF IRREGULAR SHAPE;ALL FOUR CORNERS ARE ROUNDED 0.281 R;BOTH FRONT AND BACK FACES MUST BE SMOOTH; PART MUST PASS BETWEEN 2 PLATES 3.500 IN. IN WIDTH SPACED 0.037 IN. APART;ALL RADII 0.125IN. UNLESS OTHERWISE SPECIFIED


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