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 6650-00-335-5017
NSN 6220-01-495-3301
NSN 4140-00-135-6398
NSN 5950-00-537-6634
NSN 5925-01-612-8995
NSN 5905-00-982-1917
NSN 5895-00-694-9285
NSN 6110-00-548-3970
NSN 6150-00-834-6049
NSN 5999-01-562-8042
NSN 5895-01-361-9003
NSN 6620-00-907-2670