>> Search results for: 55K180 NSN Search Results National Stock Number (NSN) Description 5330-00-080-9434, 5330000809434 PACKING,PREFORMED 5330-01-235-0218 , 5330012350218 FILTER ELEMENT AIR 2990-14-275-9433, 2990142759433 BOUTON REGULATEUR 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