4320-00-451-4557

Find complete technical information, availability, and procurement data for: 4320-00-451-4557
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-451-4557

Item Name Code

30410

Assigment Date

05/17/1971 (55 years ago)

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

oil media for which designed, 1500.0 pounds per square inch gage discharge pressure, 39301514432 end item identification, 2.3 gallons per minute and 0.5 gallons per minute maximum discharge flow rate, 2015.0 revolutions per minute operating speed at rated capacity

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: oil
End Item Identification: 39301514432
Maximum Discharge Flow Rate: 2.3 gallons per minute and 0.5 gallons per minute
Discharge Pressure: 1500.0 pounds per square inch gage
Operating Speed At Rated Capacity: 2015.0 revolutions per minute
Pump Rotation Direction: counterclockwise
Rotary Pump Design: gear
Drive Shaft Type: splined, straight external

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
4813903	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-451-4557?

The FSCG of the NSN 4320-00-451-4557 is 4320

Does the NSN 4320-00-451-4557 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-451-4557 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 4320-00-451-4557 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-451-4557 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 4320-00-451-4557 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, May 17, 1971