National Item Identification Number
01-256-3580
012563580
4820-01-256-3580
4820-01-256-3580
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)
62650
FLOTECH INC
DBA TUBE SERVICES-DIVISION
3320 EVERGREEN AVE
JACKSONVILLE
FL
32206
904-358-1849
Reference Numbers (Part Numbers)
N10546SCM 5.00IN.
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FIRST CONNECTION FACE TO CENTERLINE DIST
Required Description
COPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
A1A ANGLE FLANGED ENDS
5.0
