Product Details | RECIPROCATING PUMP

4320-01-644-0975 A positive displacement device which utilizes the reciprocating motion of one or more pistons, plungers, or diaphragms within a complete or partial 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.

Part Alternates: P77, P-77 , 4320-01-644-0975, 01-644-0975, 4320016440975, 016440975

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 2015112 01-644-0975

Demand History | NSN 4320-01-644-0975

Part Number Request Date QTY Origin
P-77 2025-01-14 2 DIBBS

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Technical Data | NSN 4320-01-644-0975

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 0.15 GALLONS PER MINUTE AND
DISCHARGE PRESSURE 500.0 POUNDS PER SQUARE INCH GAGE
MEDIA FOR WHICH DESIGNED OIL
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
CYLINDER QUANTITY 1
PUMPING ELEMENT TYPE PISTON
RECIPROCATING STROKE TYPE VARIABLE
OPERATION METHOD MANUAL
INTAKE CONNECTION QUANTITY 1
MOUNTING TYPE FOOT
SPECIAL FEATURES MOUNT WIDTH:5.51 INCHES, HANDLE LENGTH:21.63 INCHES, CENTER HOLE TO HOL E MOUNTING LENGTH: 16.62, CYLINDER LENGTH: 15.39 INCHES, HOLE TO HOLE CENTER MOUNT WIDTH: 4.37
III PART NAME ASSIGNED BY CONTROLLING AGENCY HAND PUMP

Restrictions/Controls & Freight Information | NSN 4320-01-644-0975

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 4320-01-644-0975

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative