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 5950-00-281-2389
NSN 5855-00-337-3679
NSN 6685-00-990-9093
NSN 5905-00-519-0582
NSN 6320-01-652-3806
NSN 5999-00-716-6947
NSN 6650-00-877-1797
NSN 5990-01-491-1397
NSN 5950-01-363-4614
NSN 6130-01-250-2822
NSN 5996-01-200-3692
NSN 5996-01-577-9696