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 5855-01-417-3250
NSN 5905-01-019-1218
NSN 5895-01-383-7220
NSN 6320-01-305-5881
NSN 6105-01-649-1106
NSN 5930-00-397-0381
NSN 6105-01-406-4844
NSN 6645-00-754-4108
NSN 5975-01-340-9077
NSN 5935-01-016-4179
NSN 6135-01-633-8502
NSN 2925-01-531-3872