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 5960-00-864-8853
NSN 6650-00-587-6917
NSN 4140-00-521-0380
NSN 5945-00-946-4445
NSN 5915-01-651-9628
NSN 6650-01-417-1797
NSN 6150-01-125-6826
NSN 5925-01-170-4150
NSN 6620-00-248-6950
NSN 6645-01-234-2856
NSN 5855-01-294-2804
NSN 6110-00-512-6888