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 5905-00-067-3800
NSN 5950-01-114-8138
NSN 6240-01-264-2574
NSN 6650-01-029-2995
NSN 5960-00-430-3781
NSN 5990-01-586-5754
NSN 5996-01-007-2147
NSN 5835-01-015-4610
NSN 5965-01-461-2850
NSN 5930-00-982-2816
NSN 5925-01-360-0110
NSN 6150-01-634-0575