5331-01-503-1044

Find complete technical information, availability, and procurement data for: 5331-01-503-1044
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-503-1044

Item Name Code

47946

Assigment Date

12/04/2002 (23 years ago)

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes:valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

seat o-ring,buna-n part name assigned by controlling agency, rubber butadiene-acrylonitrile class nbr material, 2 1/2 inch no.51 butterfly valve hard seat assembly 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.

End Item Identification: 2 1/2 inch no.51 butterfly valve hard seat assembly
Part Name Assigned By Controlling Agency: seat o-ring,buna-n
Material: rubber butadiene-acrylonitrile class nbr

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
000639125	O-Ring
2.5-51-08-3	O-Ring
AN-2.5-51 PART NO.17	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-503-1044?

The FSCG of the NSN 5331-01-503-1044 is 5331

Does the NSN 5331-01-503-1044 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-503-1044 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 5331-01-503-1044 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-503-1044 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 5331-01-503-1044 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Wed, Dec 4, 2002