4820-01-136-7811

Find complete technical information, availability, and procurement data for: 4820-01-136-7811
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-136-7811

Item Name Code

05487

Assigment Date

08/15/1982 (43 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

1.690 inches face to face distance, steel corrosion resisting body material, unthreaded external tube 1st end connection type, horizontal mounting position, straight thru flanged ends style designator

Product Characteristics

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

Connection Type: unthreaded external tube 1st end
Mounting Position: horizontal
Face To Face Distance: 1.690 inches
Material: steel corrosion resisting body
Style Designator: straight thru flanged ends

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
10124621	Check Valve
AA-A603-101D47A	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-136-7811?

The FSCG of the NSN 4820-01-136-7811 is 4820

Does the NSN 4820-01-136-7811 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-136-7811 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 4820-01-136-7811 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-136-7811 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 4820-01-136-7811 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Aug 15, 1982