>> Search results for: 2227BC NSN Search Results National Stock Number (NSN) Description 5305-14-296-7928, 5305142967928 SCREW 4920-00-172-6189 , 4920001726189 WRITE-READ HEAD ASSEMBLY 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