4820-00-187-6697

Find complete technical information, availability, and procurement data for: 4820-00-187-6697
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-187-6697

Assigment Date

03/14/1973 (53 years ago)

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

4820-00-187-6697, no name available

FAQs

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

What is the FSCG of the NSN 4820-00-187-6697?

The FSCG of the NSN 4820-00-187-6697 is 4820

Does NSN 4820-00-187-6697 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-00-187-6697 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-187-6697 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 4820-00-187-6697 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Mar 14, 1973