National Item Identification Number
00-402-6584
004026584
4820-00-402-6584
4820-00-402-6584
National Stock Number
Item Name
VALVE,STOP-CHECK
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
70210
Reference Numbers (Part Numbers)
157145-2-1
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
CONNECTION TYPE
DISK LOADING METHOD
THE
Required Description
E14 ANGLE W/OFFSET
POPPET
FLANGE 1ST END
SPRING
70210
157145-2-1