4820-01-203-6849

Find complete technical information, availability, and procurement data for: 4820-01-203-6849
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-203-6849

Item Name Code

05487

Assigment Date

03/17/1985 (41 years ago)

piston flow control device, spring disk loading method, automatic or manual valve operation method, grooved (tube) 1st end connection style, unthreaded external tube 1st end connection type

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: piston
Disk Loading Method: spring
Connection Style: grooved (tube) 1st end
Valve Operation Method: automatic or manual
Connection Type: unthreaded external tube 1st end
Mounting Facility: bulkhead
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
4820PL1290406	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-203-6849?

The FSCG of the NSN 4820-01-203-6849 is 4820

Does NSN 4820-01-203-6849 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 4820-01-203-6849 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-203-6849 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 4820-01-203-6849 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Mar 17, 1985