An externally threaded fastener similar to a screw, machine but smaller than no. 0 (0.060 in.) (1.5 mm) in size.
NSN 5990-01-215-0590
NSN 5985-01-446-0712
NSN 5855-00-149-0766
NSN 5999-00-502-1882
NSN 5960-01-133-0028
NSN 7035-01-246-9936
NSN 6220-00-696-1519
NSN 6220-01-458-0909
NSN 5975-01-385-2052
NSN 2925-01-577-0004
NSN 6620-00-684-6771
NSN 5925-00-275-0380