>> Search results for: MH13921 NSN Search Results National Stock Number (NSN) Description 5945-00-284-3119, 5945002843119 RELAY,ELECTROMAGNETIC 4720-00-541-2357 , 4720005412357 HOSE,AIR DUCT 1 Related Inventory 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