4320-01-264-7481

Find complete technical information, availability, and procurement data for: 4320-01-264-7481
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-264-7481

Item Name Code

14741

Assigment Date

10/05/1987 (38 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.

17.500 feet total head, 150.0 pounds per square inch gage discharge pressure, 3600.0 revolutions per minute operating speed at rated capacity, 50.0 gallons per minute maximum discharge flow rate, water, fresh media for which designed

Product Characteristics

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

Media For Which Designed: water, fresh
Maximum Discharge Flow Rate: 50.0 gallons per minute
Discharge Pressure: 150.0 pounds per square inch gage
Total Head: 17.500 feet
Operating Speed At Rated Capacity: 3600.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Centrifugal Pump Design: radial flow
Centrifugal Pump Impeller Quantity: 1

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
940-14743-1	Centrifugal Pump
GAN-1K-751H-1S-3.625IN IMPLR	Centrifugal Pump

FAQs

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

What is the FSCG of the NSN 4320-01-264-7481?

The FSCG of the NSN 4320-01-264-7481 is 4320

Does the NSN 4320-01-264-7481 have a Schedule B code assigned?

Yes, the Schedule B code is 8413702090

Does NSN 4320-01-264-7481 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 4320-01-264-7481 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-264-7481 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 4320-01-264-7481 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Oct 5, 1987