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 5920-01-163-3973
NSN 5935-01-503-7491
NSN 6645-00-503-1379
NSN 6240-00-845-5034
NSN 5910-01-233-2905
NSN 5905-01-026-2103
NSN 5965-01-200-5932
NSN 6610-01-023-6073
NSN 6320-00-882-7061
NSN 5920-01-119-1896
NSN 6685-00-359-5569
NSN 6105-01-214-0231