NSN 4820-01-491-4780

Part Details | CHECK VALVE

4820-01-491-4780 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: 80313857216, 803-1385721-6, 4820-01-491-4780, 01-491-4780, 4820014914780, 014914780

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 23, 200101-491-478005487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-491-4780
Part Number Cage Code Manufacturer
803-1385721-680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-491-4780
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY