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 6650-01-337-0657
NSN 5925-00-615-8777
NSN 5930-01-069-1330
NSN 5990-00-487-0135
NSN 6110-01-605-7787
NSN 6145-01-026-5519
NSN 6650-01-041-0296
NSN 4140-01-518-5387
NSN 5910-01-250-1438
NSN 5915-01-039-3775
NSN 4140-00-658-7271
NSN 6685-00-164-4223