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 5990-01-421-5342
NSN 6145-01-569-4761
NSN 6320-01-578-6006
NSN 5996-01-522-5125
NSN 7035-01-343-6010
NSN 6610-01-495-0596
NSN 5910-01-553-0190
NSN 7035-01-387-8655
NSN 6150-01-287-6370
NSN 6130-00-385-1708
NSN 6135-00-998-5884
NSN 6610-00-527-8892