A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5920-01-575-5871
NSN 6685-01-227-5471
NSN 6645-01-542-6159
NSN 5910-01-422-8272
NSN 5855-01-651-9576
NSN 5975-00-221-2555
NSN 5985-01-297-4425
NSN 5996-01-215-0944
NSN 5835-01-108-4980
NSN 5975-01-646-3830
NSN 6240-01-348-0057
NSN 5985-01-459-7886