National Item Identification Number
01-041-9743
010419743
4820-01-041-9743
4820-01-041-9743
National Stock Number
Item Name
VALVE,SEATLESS
Federal Supply Class
4820
Description
A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also VALVE, PLUG and VALVE, WEIGHTED CONTROL, PISTON.
Commercial and Government Entity Code (Supplier Data)
98939
Reference Numbers (Part Numbers)
1262-6SAE
1262-6SAE ITEM 989803
Required Categories
Required Description