>> Search results for: BTW4A NSN Search Results National Stock Number (NSN) Description 5120-01-074-8104, 5120010748104 Cancelled -> Replaced by 5120013963798 5120-01-428-7978 , 5120014287978 BIT,SCREWDRIVER 1 Related Inventory TWD-45120-01-074-8104Condition NETri-Wing Insert Readily AvailableAdd to RFQ 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