4320-01-056-6743

Find complete technical information, availability, and procurement data for: 4320-01-056-6743
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-056-6743

Item Name Code

30410

Assigment Date

02/26/1978 (48 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an 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. Excludes:aircraft engine pumps.

rigid coupled drive connection type, threaded internal intake connection type, threaded internal discharge connection type, 1 intake connection quantity, 1 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.

Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Drive Connection Type: rigid coupled
Media For Which Designed: hydrocarbon fuels and oils
Maximum Discharge Flow Rate: 2.0 gallons per minute
Discharge Pressure: 50.0 pounds per square inch gage
Operating Speed At Rated Capacity: 95.0 revolutions per minute
Pumping Element Operating Position: vertical
Pump Rotation Direction: clockwise
Rotary Pump Design: vane
Operation Method: manual
Drive Shaft Type: splined, straight external
Discharge Connection Thread Size And Series/Type Designator: 0.188-18 uns
Intake Connection Thread Size And Series/Type Designator: 0.188-18 uns

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
RR34120D	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-056-6743?

The FSCG of the NSN 4320-01-056-6743 is 4320

Does the NSN 4320-01-056-6743 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-056-6743 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 4320-01-056-6743 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-056-6743 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 4320-01-056-6743 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Feb 26, 1978