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 5905-01-036-0820
NSN 5905-00-655-4353
NSN 6240-00-172-5866
NSN 6105-01-477-4744
NSN 6620-00-438-5833
NSN 4140-01-584-4243
NSN 6105-00-956-3902
NSN 2925-00-789-1106
NSN 6620-01-019-6952
NSN 5965-00-905-6895
NSN 5945-01-168-5794
NSN 6650-01-254-4745