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 5935-01-609-2977
NSN 6220-01-052-1375
NSN 4140-01-154-2216
NSN 5998-00-129-6031
NSN 6150-01-384-3660
NSN 6150-01-519-9309
NSN 6610-01-400-3880
NSN 6610-01-525-8235
NSN 6620-01-603-6442
NSN 6130-00-209-1820
NSN 4140-00-222-2186
NSN 5930-00-492-5859