5331-01-557-4404

Find complete technical information, availability, and procurement data for: 5331-01-557-4404
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-557-4404

Item Name Code

47946

Assigment Date

10/23/2007 (18 years ago)

A valve specifically designed for aircraft use designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. See also valve, regulating, fluid pressure.

fuel valve, spare parts for cooled fuel valves only; item is new design special features, engine diesel 9cyl 19000 bhp; engine diesel 9cyl 21100 metric bhp end item identification, sealing ring part name assigned by controlling agency

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: engine diesel 9cyl 19000 bhp; engine diesel 9cyl 21100 metric bhp
Part Name Assigned By Controlling Agency: sealing ring
Special Features: fuel valve, spare parts for cooled fuel valves only; item is new design

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
S909-36-25	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-557-4404?

The FSCG of the NSN 5331-01-557-4404 is 5331

Does NSN 5331-01-557-4404 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 5331-01-557-4404 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-557-4404 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 5331-01-557-4404 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Oct 23, 2007