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 6130-00-209-1820
NSN 5855-01-163-8152
NSN 5895-01-160-6599
NSN 5985-00-502-3624
NSN 5999-00-579-9513
NSN 6645-01-200-5289
NSN 5965-01-481-9672
NSN 6135-01-659-7653
NSN 5835-01-116-2369
NSN 5945-01-649-6059
NSN 6645-01-592-7862
NSN 5998-01-649-7574