>> Search results for: 155U6618 NSN Search Results National Stock Number (NSN) Description 2590-14-518-4932, 2590145184932 BOUCHON,ORIFICE DE 3930-14-515-5399 , 3930145155399 ORIFICE DIAM.1.0 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