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 6145-00-197-3533
NSN 6320-00-174-1362
NSN 5895-00-323-0642
NSN 6110-01-109-5176
NSN 6220-01-351-8217
NSN 6135-01-482-7901
NSN 5895-01-473-3314
NSN 6240-00-963-5964
NSN 6685-01-290-3124
NSN 6320-01-492-1976
NSN 5985-01-370-4978
NSN 6130-00-499-5699