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 5925-01-583-2968
NSN 5999-00-285-2987
NSN 5965-00-882-6949
NSN 6130-00-144-8018
NSN 6110-01-166-7220
NSN 5965-00-518-0958
NSN 2925-01-389-1683
NSN 5905-00-141-5807
NSN 4140-01-204-7025
NSN 5965-00-351-7460
NSN 5925-00-842-3474
NSN 5930-01-631-1420