NSN 4820-00-203-9383

Part Details | CHECK VALVE

4820-00-203-9383 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Alternate Parts: P7526, P7-526, 6340431, 634043-1, 4820-00-203-9383, 00-203-9383, 4820002039383, 002039383

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-203-938305487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-00-203-9383
Part Number Cage Code Manufacturer
P7-52691816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
634043-198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 4820-00-203-9383
Characteristic Specifications
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING1.0 POUNDS PER SQUARE INCH