>> Search results for: AT441HSS NSN Search Results National Stock Number (NSN) Description 5130-01-371-0080, 5130013710080 Cancelled -> Replaced by 5133012544527 3460-01-665-7129 , 3460016657129 HOLDER,COUNTERSINK 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