4820-01-441-3811

Find complete technical information, availability, and procurement data for: 4820-01-441-3811
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-441-3811

Item Name Code

32528

Assigment Date

02/11/1997 (29 years ago)

A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see ball, valve, ported.

0.500 inches valve size for which designed, me-2 valve model number for which designed, regulator valve type for which designed, strategic sealift conversion ships class end item identification, steel corrosion resisting material

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: strategic sealift conversion ships class
Valve Type For Which Designed: regulator
Valve Size For Which Designed: 0.500 inches
Valve Model Number For Which Designed: me-2
Material: steel corrosion resisting

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
1/2IN-ME-2 15004	Fluid Valve Stem
A15004	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-441-3811?

The FSCG of the NSN 4820-01-441-3811 is 4820

Does the NSN 4820-01-441-3811 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-441-3811 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 4820-01-441-3811 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-441-3811 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 4820-01-441-3811 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Feb 11, 1997