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 5855-00-631-4565
NSN 5985-01-596-5987
NSN 6150-00-452-1086
NSN 6320-01-261-5983
NSN 7035-00-050-9962
NSN 5990-01-381-9526
NSN 5999-01-264-9721
NSN 6135-01-518-6581
NSN 6650-00-527-7451
NSN 5920-00-710-2781
NSN 5930-01-238-1903
NSN 4140-01-174-5647