>> Search results for: BS1981TABLE168UNCX1 NSN Search Results National Stock Number (NSN) Description 5305-99-643-1380, 5305996431380 SCREW,MACHINE 5305-99-646-4579 , 5305996464579 SCREW,MACHINE 5305-99-748-2225, 5305997482225 SCREW,MACHINE 5305-99-643-1381 , 5305996431381 SCREW,MACHINE 5305-99-643-1382, 5305996431382 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