4320-01-290-9226

Find complete technical information, availability, and procurement data for: 4320-01-290-9226
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-290-9226

Item Name Code

17988

Assigment Date

12/19/1988 (37 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

1 discharge connection quantity, 1 intake connection quantity, dc current type, threaded internal discharge connection type, threaded internal intake connection type

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
Current Type: dc
Pump Quantity: 1
Cooling Method: unable to decode
Maximum Discharge Flow Rate: 17.5 gallons per minute
Total Head: 5.000 feet
Pumping Element Operating Position: horizontal
Centrifugal Pump Design: axial flow
Prime Mover Type: electric motor
Inclosure Type: partially inclosed and fully inclosed
Discharge Connection Thread Size And Series/Type Designator: 0.750-14 npt
Intake Connection Thread Size And Series/Type Designator: 0.750-14 npt
Voltage In Volts: 12.0
Special Features: w/bearings,and seal

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
18510-0000	Centrifugal Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-290-9226?

The FSCG of the NSN 4320-01-290-9226 is 4320

Does the NSN 4320-01-290-9226 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-290-9226 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 4320-01-290-9226 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-290-9226 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 4320-01-290-9226 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Mon, Dec 19, 1988