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 5999-01-364-1846
NSN 6645-00-350-8070
NSN 6145-01-625-2550
NSN 5895-00-795-7265
NSN 5996-01-209-5886
NSN 5920-01-330-7989
NSN 5975-01-081-0058
NSN 6150-00-502-2692
NSN 6320-01-610-4410
NSN 6135-01-027-7543
NSN 5920-01-039-2236
NSN 6645-01-503-2240