NSN 4820-01-395-2290

Part Details | STOP-CHECK VALVE

4820-01-395-2290 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.

Alternate Parts: B1421E 8.00IN, B-1421-E 8.00IN, 4820-01-395-2290, 01-395-2290, 4820013952290, 013952290

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 25, 199401-395-229005486 ( VALVE, STOP-CHECK )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-395-2290
Part Number Cage Code Manufacturer
B-1421-E 8.00IN30263PIMA VALVE, INC.
Technical Data | NSN 4820-01-395-2290
Characteristic Specifications
STYLE DESIGNATORA ANGLE
VALVE SIZE8.000 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE9.750 INCHES
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITION VERTICAL
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD BOLTED