>> Search results for: 40019B NSN Search Results National Stock Number (NSN) Description 4130-01-154-2181, 4130011542181 FILTER ELEMENT,AIR CONDITIONING 2815-14-235-9556 , 2815142359556 SEGMENT,PISTON 1 Related Inventory 4700-4400-19-B41813020-01-264-1952 RequestAdd 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