National Item Identification Number
01-465-4387
014654387
4820-01-465-4387
4820-01-465-4387
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)
61661
61661
Reference Numbers (Part Numbers)
A099301
72F-IB7-SC-4IN
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FIRST CONNECTION FACE TO CENTERLINE DIST
Required Description
IRON CAST UNS F12102 BODY
COPPER ALLOY 836 SEAT
COPPER ALLOY 864 STEM
A1A ANG