4820-01-250-6447

Find complete technical information, availability, and procurement data for: 4820-01-250-6447
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-250-6447

Item Name Code

05482

Assigment Date

03/05/1987 (39 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.

butt weld tube connection type, outside screw-yoke bonnet type, bolted bonnet attachment method, manual valve operation method, 3.000 inches nominal outside diameter tube accommodated

Product Characteristics

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

Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Valve Operation Method: manual
Connection Type: butt weld tube
Nominal Outside Diameter Tube Accommodated: 3.000 inches
Special Features: max operating pressure 150 psi
Material: steel body
Material: steel disk
Material: steel stem

FAQs

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

What is the FSCG of the NSN 4820-01-250-6447?

The FSCG of the NSN 4820-01-250-6447 is 4820

Does the NSN 4820-01-250-6447 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-250-6447 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 4820-01-250-6447 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-250-6447 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 4820-01-250-6447 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Mar 5, 1987