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 5905-01-618-8053
NSN 5910-00-187-0032
NSN 6130-00-017-4282
NSN 6645-01-324-1956
NSN 6650-00-486-7924
NSN 7035-01-011-3760
NSN 5960-00-240-3171
NSN 6620-01-240-3361
NSN 5935-00-399-3420
NSN 5975-00-794-8769
NSN 5920-00-246-5992
NSN 6135-01-039-2882