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 5950-01-532-1031
NSN 7035-01-232-7263
NSN 5990-00-768-9341
NSN 6650-01-614-5281
NSN 6610-00-403-1991
NSN 6130-01-104-3811
NSN 6135-01-236-8603
NSN 4140-00-813-1420
NSN 5975-00-935-5946
NSN 5975-01-054-8859
NSN 5945-00-866-4615
NSN 6110-00-956-7472