4320-01-318-7957

Find complete technical information, availability, and procurement data for: 4320-01-318-7957
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-318-7957

Item Name Code

10089

Assigment Date

04/25/1990 (36 years ago)

A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see muffler, (as modified).

counterclockwise rotation direction for which designed, 11.997 inches nominal overall diameter, iron cast material, 2 hub quantity, pump,gorman,rupp,mdl 03a3-b end item identification

Product Characteristics

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

Overall Diameter: 11.997 inches nominal
End Item Identification: pump,gorman,rupp,mdl 03a3-b
Rotation Direction For Which Designed: counterclockwise
Hub Quantity: 2
Material: iron cast

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
4170-B 10010-11.997IN	Centrifugal Pump Impeller
4170-B 10010-6.	Centrifugal Pump Impeller
4170B 10010	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-01-318-7957?

The FSCG of the NSN 4320-01-318-7957 is 4320

Does the NSN 4320-01-318-7957 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-318-7957 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 4320-01-318-7957 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-318-7957 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 4320-01-318-7957 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Apr 25, 1990