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 5960-00-509-4549
NSN 5960-00-627-4566
NSN 5855-01-274-5311
NSN 6685-01-474-4949
NSN 5996-00-112-4588
NSN 6240-01-198-1966
NSN 5905-00-379-2207
NSN 6145-00-994-0820
NSN 6610-00-466-3104
NSN 5930-01-502-3915
NSN 6685-00-925-3990
NSN 4140-01-293-5829