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 5965-00-925-7314
NSN 4140-01-368-3539
NSN 2925-00-071-4197
NSN 5998-01-110-5089
NSN 5945-01-398-1831
NSN 6145-00-209-5657
NSN 5998-01-317-3763
NSN 5950-00-189-0551
NSN 6685-00-935-4250
NSN 5996-01-364-7934
NSN 6150-01-525-7556
NSN 5990-00-842-0781