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 6145-00-815-1369
NSN 5975-01-634-0678
NSN 4140-01-526-6874
NSN 5975-01-554-3158
NSN 6645-01-296-0882
NSN 2925-01-161-7440
NSN 5855-01-321-3881
NSN 5998-01-187-0612
NSN 6220-01-364-9608
NSN 5925-01-338-3494
NSN 6650-00-127-4581
NSN 5965-01-332-9825