4320-00-145-9073

Find complete technical information, availability, and procurement data for: 4320-00-145-9073
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-145-9073

Item Name Code

14791

Assigment Date

09/17/1971 (54 years ago)

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.

threaded internal discharge connection type, 1 intake connection quantity, threaded internal intake connection type, 9 cylinder quantity, 2 discharge connection quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cylinder Quantity: 9
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 2
Discharge Connection Type: threaded internal
Drive Connection Type: close coupled
Media For Which Designed: hydrocarbon fuels and oils
Pumping Element Type: piston
Maximum Discharge Flow Rate: 10.0 gallons per minute
Operating Speed At Rated Capacity: 1800.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed
Drive Shaft Type: splined, involute external

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-120-2180	No Name Available	02/01/2000

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
MPFB-10-R-G31	Axial Pistons Pump
MPFB10RG30	Axial Pistons Pump

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-00-145-9073?

The FSCG of the NSN 4320-00-145-9073 is 4320

Does the NSN 4320-00-145-9073 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500070

Does NSN 4320-00-145-9073 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4320-00-145-9073 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-145-9073 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4320-00-145-9073 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 17, 1971