0657C1937S901A

View detailed technical data, stock status, and sourcing information for: 0657C1937S901A
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-482-2974

Item Name Code

10089

Assigment Date

02/15/2001 (25 years ago)

A rigid or semirigid item of electrically conductive material designed to provide a connection between the piece(s) of equipment and ground. Its primary purpose is to dissipate static charges. Excludes:terminal strip, grounding; contact strip, radio frequency grounding; and plate, electrical grounding.

4320-01-482-2974, centrifugal pump impeller

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-00-850-3533	No Name Available	06/01/2001

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
0657C1937S901A	Centrifugal Pump Impeller
0657C1937S902A	Centrifugal Pump Impeller
657C1937	Centrifugal Pump Impeller
A5039-115	Centrifugal Pump Impeller
S4975IMP	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-01-482-2974?

The FSCG of the NSN 4320-01-482-2974 is 4320

Does the NSN 4320-01-482-2974 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-482-2974 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 4320-01-482-2974 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-482-2974 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 4320-01-482-2974 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Feb 15, 2001