957220

View detailed technical data, stock status, and sourcing information for: 957220
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-497-3057

Item Name Code

28308

Assigment Date

05/16/2002 (24 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

rotary vane possitive displacement pump end item identification, pump, rotary vane end item name, repair overhaul kit part name assigned by controlling agency, 07524 end item source

Product Characteristics

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

End Item Identification: rotary vane possitive displacement pump
End Item Source: 07524
End Item Name: pump, rotary vane
Part Name Assigned By Controlling Agency: repair overhaul kit

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
957220	Rotary Pump Parts Kit

FAQs

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

What is the FSCG of the NSN 4320-01-497-3057?

The FSCG of the NSN 4320-01-497-3057 is 4320

Does the NSN 4320-01-497-3057 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-497-3057 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 4320-01-497-3057 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-497-3057 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 4320-01-497-3057 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, May 16, 2002