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 6620-01-311-3516
NSN 5905-01-323-5836
NSN 5998-00-596-9568
NSN 5998-01-517-1339
NSN 5925-01-491-0509
NSN 5935-00-596-2684
NSN 6135-01-148-8531
NSN 5975-01-220-1420
NSN 5925-00-239-2135
NSN 6240-00-113-8820
NSN 5920-01-628-2866
NSN 5965-01-288-4736