>> Search results for: RRN231 NSN Search Results National Stock Number (NSN) Description 5325-01-133-0259, 5325011330259 RING,RETAINING 5325-00-274-7867 , 5325002747867 RING,RETAINING 5325-00-121-7927, 5325001217927 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