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 5945-01-085-4825
NSN 5998-01-508-9072
NSN 5905-00-131-2786
NSN 5998-00-399-5668
NSN 6650-01-341-5330
NSN 6145-01-088-3461
NSN 6240-00-497-8612
NSN 5915-01-577-6708
NSN 6150-00-678-0913
NSN 6320-01-384-3850
NSN 6620-01-357-5045
NSN 5835-00-996-2912