2540-01-417-2277 GUARD,SPLASH,VEHICULAR Index 4710-01-417-2279 TUBE,BENT,METALLIC

National Stock Number:
4320-01-417-2278

Federal Supply Class:
4320

National Item Identification Number:
014172278

Description:
PUMP,ROTARY

Detail:
A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.


Manufacturer Information:
S12S21AK75R58114REXROTH CORP THE MOBILE HYDRAULICS DIV


Techincal Specification:
DRIVE SHAFT END DIAMETER0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
DRIVE SHAFT LENGTH4.190 INCHES MINIMUM AND 4.231 INCHES MAXIMUM
DRIVE SHAFT TYPEWOODRUFF KEYWAY
DRIVE CONNECTION TYPEGEAR
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DISCHARGE PRESSURE3000.0 POUNDS PER SQUARE INCH GAGE (PSIG)
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION TYPETHREADED INTERNAL
OPERATING SPEED AT RATED CAPACITY3500.0 REVOLUTIONS PER MINUTE
MAXIMUM DISCHARGE FLOW RATE3.69 GALLONS PER MINUTE
MOUNTING TYPEFLANGE
PUMP ROTATION DIRECTIONCLOCKWISE
ROTARY PUMP DESIGNGEAR


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