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 5975-00-190-4421
NSN 5925-01-129-2439
NSN 5965-01-449-1101
NSN 6110-01-521-8663
NSN 6145-00-502-1828
NSN 6620-01-588-9278
NSN 6150-00-811-9691
NSN 6130-01-222-0475
NSN 6240-00-594-7138
NSN 2925-00-065-7746
NSN 5905-01-276-2940
NSN 4140-01-228-5926