>> Search results for: 28D1256 NSN Search Results National Stock Number (NSN) Description 4470-00-182-8930, 4470001828930 TOOL,GROOVING 4470-00-182-8927 , 4470001828927 TOOL,GROOVING 5305-99-101-1011, 5305991011011 SCREW,MACHINE 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