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 5915-01-272-2477
NSN 5996-01-279-3242
NSN 5935-00-102-3868
NSN 6650-01-437-8852
NSN 4140-00-198-4961
NSN 5990-01-203-6089
NSN 6135-00-134-6648
NSN 5905-01-076-3633
NSN 6240-00-889-8442
NSN 5905-01-543-3821
NSN 6130-01-612-2270
NSN 6645-01-507-1961