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 5920-00-209-0443
NSN 5990-00-830-5051
NSN 5998-00-162-0531
NSN 6110-01-285-1934
NSN 5960-01-125-2356
NSN 5925-01-178-2555
NSN 6685-01-384-3979
NSN 6650-01-391-9053
NSN 6320-00-116-3658
NSN 6145-01-155-8741
NSN 5910-01-429-8785
NSN 6145-01-315-4263