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 6650-01-350-2515
NSN 6220-01-310-7166
NSN 6645-01-116-2037
NSN 6135-00-235-1938
NSN 7035-01-347-2838
NSN 5925-01-331-5372
NSN 5996-00-156-5967
NSN 2925-01-435-9057
NSN 5960-01-468-5785
NSN 5975-00-233-9872
NSN 6650-01-172-2226
NSN 6645-01-170-5402