NSN 4820-01-491-4759

Part Details | CHECK VALVE

4820-01-491-4759 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: 80313857218, 803-1385721-8, 4820-01-491-4759, 01-491-4759, 4820014914759, 014914759

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 23, 200101-491-475905487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-491-4759
Part Number Cage Code Manufacturer
803-1385721-880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-491-4759
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY