National Item Identification Number
01-391-0821
013910821
4820-01-391-0821
4820-01-391-0821
National Stock Number
Item Name
VALVE,LIFT-CHECK
Federal Supply Class
4820
Description
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK.
Commercial and Government Entity Code (Supplier Data)
97399
DRAGON VALVES INC
13457 EXCELSIOR DR
NORWALK
CA
90650
562-921-6605
53711
53711
Reference Numbers (Part Numbers)
P10F058
6519093 PIECE 2
6519108
Required Categories
END ITEM IDENTIFICATION
Required Description
RAM TENSIONER;NAVAL SEA SYSTEMS COMMAND