National Item Identification Number
01-246-2817
012462817
4820-01-246-2817
4820-01-246-2817
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)
93495
ROCKWELL INTERNATIONAL CORP
FLOW CONTROL DIV
1511 JEFFERSON ST
501
SULPHUR SPRINGS
TX
75482
93495
ROCKWELL INTERNATIONAL CORP
FLOW CONTROL DIV
1511 JEFFERSON ST
501
SULPHUR SPRINGS
TX
75482
Reference Numbers (Part Numbers)
P-418391
P-418391
4094JQY
Required Categories
SPECIAL FEATURES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY
Required Description
8 IN.
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY H