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 5925-01-177-6334
NSN 6110-01-137-7981
NSN 5960-01-539-1956
NSN 5855-01-100-3272
NSN 6145-01-557-0653
NSN 6645-01-292-6987
NSN 5996-01-136-5730
NSN 6620-01-206-2462
NSN 6650-00-182-7791
NSN 5996-01-437-8824
NSN 6320-01-386-3491
NSN 5930-00-239-2150