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 6135-00-921-6487
NSN 6150-00-248-3866
NSN 5930-01-280-5466
NSN 6620-01-627-0478
NSN 5835-00-264-0946
NSN 6135-01-523-3198
NSN 5990-00-734-7285
NSN 5910-00-116-9344
NSN 7035-01-268-5732
NSN 6220-01-117-0322
NSN 6650-01-180-2173
NSN 6105-00-020-0621