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 5935-00-678-2390
NSN 6685-01-481-2593
NSN 2925-01-518-3453
NSN 6130-01-248-4677
NSN 5920-01-028-6274
NSN 4140-00-541-9077
NSN 5910-01-630-6925
NSN 6685-00-246-5349
NSN 5945-01-470-9083
NSN 5895-00-118-7779
NSN 6220-00-649-3241
NSN 2925-01-633-4048