>> Search results for: 12187903 NSN Search Results National Stock Number (NSN) Description 5945-00-430-4123, 5945004304123 Cancelled -> Replaced by 5945011745235 2815-12-329-8095 , 2815123298095 RINGSATZ, KOLBEN- 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