7021-01-521-2973

Find complete technical information, availability, and procurement data for: 7021-01-521-2973

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7021-01-521-2973
Federal Supply Group
Information Technology Equipment (Including Firmware), Software, Supplies and Support Equipment
National Stock Number
7021-01-521-2973
Assigment Date
06/16/2004 (22 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.

7021-01-521-2973, no name available

FAQs

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

What is the FSCG of the NSN 7021-01-521-2973?
The FSCG of the NSN 7021-01-521-2973 is 7021
Does NSN 7021-01-521-2973 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 7021-01-521-2973 contain precious materials?
Item does not contain precious metal.
Does NSN 7021-01-521-2973 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 7021-01-521-2973 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Jun 16, 2004

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