An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Classification: Threaded fasteners of aluminum
NSN 5975-01-425-2779
NSN 5985-01-281-7700
NSN 2925-01-219-9471
NSN 6650-00-527-7451
NSN 6105-01-502-5913
NSN 5950-01-487-3750
NSN 6620-01-430-2188
NSN 6240-00-960-0315
NSN 5920-01-088-7958
NSN 5990-01-529-7307
NSN 5915-01-208-1291
NSN 6685-01-503-9189