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 5945-01-443-1517
NSN 6135-01-130-3145
NSN 5996-00-213-7121
NSN 5925-00-554-4114
NSN 6240-01-525-5991
NSN 6130-00-823-8481
NSN 5905-01-511-2051
NSN 5920-01-372-1322
NSN 5990-01-027-0568
NSN 2925-01-091-4734
NSN 6685-01-109-8769
NSN 2925-01-016-0876