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 5905-01-267-5253
NSN 4140-01-258-6685
NSN 6105-01-063-7704
NSN 5935-01-039-7205
NSN 6130-01-441-9507
NSN 5965-01-592-3051
NSN 6685-00-756-3137
NSN 6610-01-157-0426
NSN 5925-01-109-1869
NSN 5960-01-467-0961
NSN 5915-00-429-1986
NSN 6650-01-594-0680