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 7035-00-782-7046
NSN 5835-00-113-6090
NSN 5935-01-212-3119
NSN 4140-00-531-6696
NSN 5960-01-300-3181
NSN 5999-00-226-0109
NSN 5999-01-089-8701
NSN 6620-01-116-3983
NSN 7035-01-106-3476
NSN 6135-00-284-1406
NSN 5915-01-495-7677
NSN 6650-00-217-6292