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 5945-01-133-6985
NSN 5985-01-021-8395
NSN 6150-01-156-3682
NSN 7035-00-295-0451
NSN 5920-00-958-6473
NSN 6240-00-493-3693
NSN 6130-01-645-7894
NSN 7035-00-585-2113
NSN 5930-00-530-5193
NSN 5935-00-940-6888
NSN 5920-01-632-0657
NSN 5930-01-598-4838