NSN 4820-00-105-2421

Part Details | CHECK VALVE

4820-00-105-2421 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: SS70916K1210D, SS70-916K12-10D, SS70, 4820-00-105-2421, 00-105-2421, 4820001052421, 001052421

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 12, 196800-105-242105487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-00-105-2421
Part Number Cage Code Manufacturer
SS70-916K12-10D78286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
SS7078286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 4820-00-105-2421
Characteristic Specifications
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITIONR$DVT
DISK LOADING METHOD SPRING