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 6610-01-196-3458
NSN 5935-00-449-5557
NSN 5920-01-167-9678
NSN 6110-01-474-2579
NSN 6220-00-135-3272
NSN 6685-00-728-4744
NSN 5895-00-019-8490
NSN 5925-01-069-7607
NSN 5905-01-585-9703
NSN 6150-01-505-2766
NSN 6620-00-562-6337
NSN 6240-01-003-8666