4820-01-426-7790

Find complete technical information, availability, and procurement data for: 4820-01-426-7790
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-426-7790

Item Name Code

05487

Assigment Date

03/18/1996 (30 years ago)

A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.

horizontal or vertical mounting position, ball flow control device, automatic valve operation method, hand pump type gl20 u/o the strategic sealift conversion ships class end item identification, spring disk loading method

Product Characteristics

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

Flow Control Device: ball
Disk Loading Method: spring
End Item Identification: hand pump type gl20 u/o the strategic sealift conversion ships class
Valve Operation Method: automatic
Mounting Position: horizontal or vertical
Style Designator: straight thru

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
10001/2	Check Valve
GL20 ITEM 17	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-426-7790?

The FSCG of the NSN 4820-01-426-7790 is 4820

Does NSN 4820-01-426-7790 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 4820-01-426-7790 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-426-7790 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 4820-01-426-7790 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Mar 18, 1996