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4820-01-120-7027

Find complete technical information, availability, and procurement data for: 4820-01-120-7027

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4820-01-120-7027
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-120-7027
Item Name Code
05485
Assigment Date
10/22/1981 (44 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.

disk flow control device, manual valve operation method, inside screw bonnet type, 1977.0 pounds per square inch single response maximum operating pressure, zzzy criticality code justification

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
disk
Bonnet Type
inside screw
Valve Operation Method
manual
Maximum Operating Pressure
1977.0 pounds per square inch single response
Criticality Code Justification
zzzy
Style Designator
straight thru
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Related Parts

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Part Number Name
803-2177140-12AF M0D D2462 Globe Valve
803-2177140-12AF M0D D2462L1 Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-120-7027?
The FSCG of the NSN 4820-01-120-7027 is 4820
Does NSN 4820-01-120-7027 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-120-7027 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-120-7027 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 4820-01-120-7027 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Thu, Oct 22, 1981

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