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 6650-01-245-7642
NSN 5910-01-296-4750
NSN 6645-00-451-6462
NSN 5935-00-647-2846
NSN 5920-01-377-9518
NSN 5945-00-939-7557
NSN 2925-01-533-7904
NSN 6610-01-487-5629
NSN 6135-00-767-0331
NSN 6645-00-508-5723
NSN 5999-00-429-4779
NSN 7035-00-631-3782