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 5920-01-597-6730
NSN 5990-01-463-2279
NSN 5975-00-872-6131
NSN 5920-01-418-1821
NSN 7035-00-884-8366
NSN 6645-01-289-0376
NSN 5996-01-597-3115
NSN 5999-00-803-1269
NSN 5990-01-485-0260
NSN 5975-00-142-2450
NSN 6105-01-080-1118
NSN 5965-01-477-6665