4820-01-237-3540

Find complete technical information, availability, and procurement data for: 4820-01-237-3540
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-237-3540

Item Name Code

77777

Assigment Date

07/30/1986 (40 years ago)

A metallic or metallic coated item which is rigid or semirigid, flat, and generally smooth. Its thickness is small in comparison to both its length and width, and is designed to prevent or reduce stray electro-magnetic and/or electrostatic fields between components or items. It may be used as a mechanical guard. Excludes:plate (as otherwise modified); shield (as modified); and spacer, plate.

stainless steel 440c; 2.000 in. lg; 2.247 in. od; 1.437 in. id general characteristics item description

Product Characteristics

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

General Characteristics Item Description: stainless steel 440c; 2.000 in. lg; 2.247 in. od; 1.437 in. id

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
1156-00	Valve Cylinder Liner

FAQs

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

What is the FSCG of the NSN 4820-01-237-3540?

The FSCG of the NSN 4820-01-237-3540 is 4820

Does the NSN 4820-01-237-3540 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-237-3540 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 4820-01-237-3540 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-237-3540 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 4820-01-237-3540 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Jul 30, 1986