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 5915-01-403-2599
NSN 5999-01-023-1633
NSN 5996-01-382-5113
NSN 5920-00-956-2279
NSN 5990-01-554-8547
NSN 5895-01-575-5026
NSN 6650-01-312-0778
NSN 5945-01-175-5779
NSN 6105-01-340-0399
NSN 5915-01-241-9336
NSN 7035-01-567-6895
NSN 5998-00-799-6521