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 6130-01-580-7818
NSN 6110-00-244-3190
NSN 6320-00-590-9342
NSN 5965-01-541-9336
NSN 5920-01-551-1295
NSN 7035-01-227-2546
NSN 5998-00-509-2847
NSN 5910-01-086-4203
NSN 6105-00-992-7167
NSN 6240-01-201-4975
NSN 2925-01-020-5099
NSN 5996-00-846-3300