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 5960-01-349-8791
NSN 6110-01-310-2474
NSN 5998-01-381-1320
NSN 6240-00-752-2081
NSN 4140-00-865-8950
NSN 5915-01-441-7292
NSN 5945-01-108-2865
NSN 5990-01-485-0260
NSN 5905-01-303-6088
NSN 6610-00-575-7933
NSN 6110-01-202-5341
NSN 5975-01-494-3701