NSN 4820-01-222-3521

Part Details | STOP-CHECK VALVE

4820-01-222-3521 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: 67457D316SS0.5INBWE, 67457-D-316SS-0.5IN-BWE, 0.5INFIG23475BWE316L, D67457 REV.D, D67457 FIG 2475BWE316L.5 INCH, D67457 FIG 2475-BWE-316L-.5 INCH, 4820-01-222-3521, 01-222-3521, 4820012223521, 012223521

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 11, 198501-222-352105486 ( VALVE, STOP-CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-222-3521
Part Number Cage Code Manufacturer
67457-D-316SS-0.5IN-BWE48422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
0.5INFIG23475BWE316L48422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
D67457 REV.D48422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
D67457 FIG 2475-BWE-316L-.5 INCH48422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
Technical Data | NSN 4820-01-222-3521
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY