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 6320-01-166-3602
NSN 6105-00-142-5901
NSN 4140-01-592-5367
NSN 6240-01-460-0331
NSN 5998-01-112-0520
NSN 5835-00-419-0575
NSN 5910-01-466-7858
NSN 5996-01-136-8552
NSN 5945-00-112-4577
NSN 5965-00-518-0958
NSN 5895-01-595-7668
NSN 6150-01-605-4211