NSN 4820-01-334-3727

Part Details | STOP-CHECK VALVE

4820-01-334-3727 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: 1970002M20013, 1970-002-M2-0013, 1970002M20013, 1970002-M2-0013, 1970002M20013CP, 1970002-M2-0013CP, 4820-01-334-3727, 01-334-3727, 4820013343727, 013343727

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48FEB 21, 199101-334-372705486 ( VALVE, STOP-CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-334-3727
Part Number Cage Code Manufacturer
1970-002-M2-001304577CARLETON TECHNOLOGIES INC
1970002-M2-00131W506CARLETON TECHNOLOGIES INCDIV TAMPA FACILITY
1970002-M2-0013CP03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 4820-01-334-3727
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
VALVE OPERATION METHOD AUTOMATIC
SPECIAL FEATURESCLEANED IN ACCORDANCE WITH MIL-STD-1330D
SUPPLEMENTARY FEATURESFLOW CONTROL DEVICE: STEM