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 5996-01-578-6162
NSN 5905-00-950-9432
NSN 5855-01-369-5037
NSN 5945-00-007-7771
NSN 6685-00-907-7666
NSN 6135-01-120-9812
NSN 4140-00-295-0787
NSN 5990-01-095-8866
NSN 5975-01-321-1085
NSN 5835-01-364-6830
NSN 6240-00-838-9030
NSN 6685-01-356-2989