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 4140-01-124-8904
NSN 6105-00-339-4222
NSN 5855-01-159-1654
NSN 4140-01-564-4927
NSN 5985-01-158-5645
NSN 6650-01-050-8680
NSN 5990-00-467-7431
NSN 6220-00-421-1846
NSN 6145-00-801-4621
NSN 6130-00-905-7182
NSN 6150-00-820-6425
NSN 5910-01-579-2614