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 5990-01-633-9503
NSN 5925-01-246-0471
NSN 5975-01-418-7028
NSN 5998-01-437-5728
NSN 6650-01-007-4744
NSN 6240-01-486-8317
NSN 5915-01-171-5550
NSN 6130-00-309-2388
NSN 5925-00-903-8025
NSN 6145-00-164-6756
NSN 5920-01-198-6216
NSN 5950-00-194-1456