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 6145-01-261-1940
NSN 7035-01-026-0117
NSN 5996-00-899-8698
NSN 6650-01-306-1326
NSN 5925-01-139-3866
NSN 2925-01-203-0493
NSN 5960-01-350-2925
NSN 5905-01-327-4312
NSN 6110-01-482-6226
NSN 4140-01-356-5614
NSN 6105-00-543-8862
NSN 6620-01-129-8943