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NSN 4320-00-368-4507, 4320003684507
PUMP,AXIAL PISTONS

Federal Supply Classification
FSC 4320 - Power and Hand Pumps
National Item Identification Number
NIIN 003684507
Codification Country
United States
Item Name Code
INC 14791
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4320-00-368-4507

National Stock Number (NSN) 4320-00-368-4507, or NIIN 003684507, (pump,axial pistons) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 14791. [A POSITIVE DISPLACEMENT DEVICE WHICH UTILIZES THE RECIPROCATING MOTION OF A MULTIPLE NUMBER OF PARALLEL PISTONS ARRANGED AXIALLY IN A CYLINDER BARREL AS A MEANS OF TRANSFERRING A LIQUID FROM ONE PLACE TO ANOTHER. THE PISTONS ARE ACTUATED BY REVOLVING THE CYLINDER BARREL AT AN ANGLE TO THE DRIVE SHAFT AXIS OR BY A TILTING BOX WHEN THE CYLINDER BARREL REVOLVES ON THE DRIVE SHAFT. THE PISTON DISPLACEMENT MAY BE FIXED OR VARIABLE. IT IS DESIGNED TO BE DRIVEN BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320003684507 does not contain precious metals.

This NSN is associated to Schedule B 8413500070: hydraulic fluid power pumps, radial piston type. The Schedule B End Use is listed as industrial engines. NAICS classification category 333996: fluid power pump and motor manufacturing.

This information was last updated on .


Technical Characteristics

DRIVE SHAFT END DIAMETER
(AJAC) 1.313 INCHES NOMINAL
DRIVE CONNECTION TYPE
(AAYX) RIGID COUPLED
DRIVE SHAFT LENGTH
(AJAD) 4.234 INCHES NOMINAL
DRIVE SHAFT TYPE
(AJAB) MACHINE KEYWAY
CONTROL LOCATION
(AHZQ) RIGHT SIDE
CYLINDER QUANTITY
(AAXZ) 9
DISCHARGE CONNECTION TYPE
(AAYW) SQUARE FLANGE
DISCHARGE PRESSURE
(AHYW) 1500.0 POUNDS PER SQUARE INCH GAGE
DISCHARGE CONNECTION QUANTITY
(AAYV) 1
INTAKE CONNECTION TYPE
(AAYU) SQUARE FLANGE
INTAKE CONNECTION QUANTITY
(AAYT) 1
OPERATING SPEED AT RATED CAPACITY
(AHYZ) 600.0 REVOLUTIONS PER MINUTE
MAXIMUM DISCHARGE FLOW RATE
(AHYV) 37.5 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNED
(ACKL) HYDROCARBON FUELS AND OILS
PUMP RECIPROCATING DESIGN
(AHZJ) SINGLE ACTING
PUMP ROTATION DIRECTION
(AHZD) COUNTERCLOCKWISE
PUMPING ELEMENT OPERATING POSITION
(AHZA) HORIZONTAL
PUMPING ELEMENT TYPE
(AENG) PISTON
RECIPROCATING STROKE TYPE
(AHZN) VARIABLE
VOLUME CONTROL TYPE
(AHZP) ROTARY

Manufacturer Part Numbers


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