NSN 4820-01-145-1857

Part Details | CHECK VALVE

4820-01-145-1857 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: SS70908L12J, SS70-908L12J, SS70, 4820-01-145-1857, 01-145-1857, 4820011451857, 011451857

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 07, 198301-145-185705487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-145-1857
Part Number Cage Code Manufacturer
SS70-908L12J78286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
SS7078286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 4820-01-145-1857
Characteristic Specifications
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITIONR$DVT
DISK LOADING METHOD SPRING