Product Details | LIFT-CHECK VALVE

4820-00-444-2596 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.

Part Alternates: 8032177525M353, 803-2177525-M353, 4820-00-444-2596, 00-444-2596, 4820004442596, 004442596

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-444-2596

Drawings & Photos | NSN 4820-00-444-2596


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Technical Data | NSN 4820-00-444-2596

Characteristic Specifications
MATERIAL COBALT ALLOY BODY LINING
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE BUTT WELD PIPE 1ST END
MOUNTING POSITION HORIZONTAL
RENEWABLE SEAT RING TYPE WELDED
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 803-2177525-M353

Restrictions/Controls & Freight Information | NSN 4820-00-444-2596

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information