324-9120-042

View detailed technical data, stock status, and sourcing information for: 324-9120-042
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-331-8745

Item Name Code

30410

Assigment Date

12/29/1990 (35 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, flange mounting type, 1 intake connection quantity, rectangular flange discharge connection type, rectangular flange 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.

Mounting Type: flange
Intake Connection Quantity: 1
Intake Connection Type: rectangular flange
Discharge Connection Quantity: 1
Discharge Connection Type: rectangular flange
Media For Which Designed: hydrocarbon fuels and oils
End Item Identification: j.i.case w14b loader
Maximum Discharge Flow Rate: 40.0 gallons per minute
Discharge Pressure: 3000.0 pounds per square inch gage
Operating Speed At Rated Capacity: 2400.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: splined, involute external
Reference Number Differentiating Characteristics: navy drawing no.

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
324-9120-042	Rotary Pump
L116685	Rotary Pump
P330-2GR2012-2BFLGDR-BSPLN-CW-S	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-331-8745?

The FSCG of the NSN 4320-01-331-8745 is 4320

Does the NSN 4320-01-331-8745 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-331-8745 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 4320-01-331-8745 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-331-8745 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 4320-01-331-8745 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sat, Dec 29, 1990