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 5920-00-130-3593
NSN 6145-00-056-2046
NSN 5895-01-437-6414
NSN 6320-01-558-8844
NSN 5985-00-225-9475
NSN 5996-01-592-5083
NSN 6610-01-141-9979
NSN 6610-01-599-4462
NSN 5945-01-381-4328
NSN 6650-01-460-0330
NSN 5960-01-266-1011
NSN 6220-01-319-2580