>> Search results for: 34440N NSN Search Results National Stock Number (NSN) Description 4810-01-509-5917, 4810015095917 VALVE,DIAPHRAGM,STOP 4820-01-510-5427 , 4820015105427 STEM,NEEDLE VALVE 1 Related Inventory 4534-440-NCondition FN Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information