>> Search results for: MC5500031 NSN Search Results National Stock Number (NSN) Description 4920-01-618-3357, 4920016183357 NRP,ALIGNMENT EQUIP 5340-01-670-4845 , 5340016704845 PLUG ASSEMBLY,SEALING 5340-01-670-4879, 5340016704879 PLUG ASSEMBLY,SEALING 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