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 5920-01-376-0334
NSN 6620-01-338-2995
NSN 5975-00-050-3729
NSN 4140-01-152-1214
NSN 6130-00-071-9242
NSN 5905-00-153-2134
NSN 5920-00-928-2229
NSN 5990-01-145-2878
NSN 6685-00-880-3660
NSN 6130-00-246-6915
NSN 6685-01-338-0867
NSN 5905-00-413-5381