>> Search results for: 5555D18 NSN Search Results National Stock Number (NSN) Description 5325-00-671-2290, 5325006712290 Cancelled -> Replaced by 5815007892854 5325-00-842-8443 , 5325008428443 RING,RETAINING 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