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 5855-00-337-3679
NSN 6645-01-147-5579
NSN 6685-01-297-7983
NSN 5905-01-496-8885
NSN 5998-01-360-0838
NSN 5855-00-451-6155
NSN 6105-00-816-4220
NSN 5965-00-463-3900
NSN 5960-00-669-7166
NSN 6105-01-506-2661
NSN 5905-01-055-7491
NSN 6320-01-652-3806