National Item Identification Number
01-331-8668
013318668
4810-01-331-8668
4810-01-331-8668
National Stock Number
Item Name
VALVE,STOP-CHECK
Federal Supply Class
4810
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)
09032
TATE ANDALE INC
DBA TATE TEMPCO
1941 LANSDOWNE RD
BALTIMORE
MD
21227
410-247-8700
Reference Numbers (Part Numbers)
33270 6INCH
Required Categories
MATERIAL
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
Required Description
COPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL A