>> Search results for: MS51992D50211 NSN Search Results National Stock Number (NSN) Description 5307-01-225-2655, 5307012252655 STUD,LOCKED IN 5307-01-653-9817 , 5307016539817 STUD,LOCKED IN 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