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 6130-00-400-0786
NSN 5996-01-173-9030
NSN 5915-01-563-7177
NSN 5950-01-112-7608
NSN 5998-01-542-5694
NSN 5905-01-181-6561
NSN 5998-00-068-4447
NSN 4140-00-952-4047
NSN 5835-01-632-6627
NSN 5950-00-868-9074
NSN 5975-01-319-9115
NSN 5998-01-153-2689