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 6130-00-068-8476
NSN 5965-01-552-3670
NSN 5945-01-353-9566
NSN 6650-01-456-4527
NSN 5960-01-331-3817
NSN 5960-00-333-3540
NSN 6650-01-018-3158
NSN 6130-00-719-7219
NSN 5915-00-476-1374
NSN 7035-00-390-6917
NSN 6610-00-540-8911
NSN 5925-01-279-6364