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 6240-01-027-4751
NSN 5925-01-317-6170
NSN 5945-01-521-7856
NSN 5996-01-360-5635
NSN 5945-01-102-0584
NSN 5965-00-587-1916
NSN 6145-01-412-0177
NSN 5945-01-449-5898
NSN 6645-01-492-0900
NSN 6105-01-209-9153
NSN 5935-00-812-9336
NSN 6320-00-925-0558