Investment
Well-Known Member
Hello,
Would any members know what this brass plug may fit into :dry:
It's too small to be used as a nose plug in a 3" mortar.
It measures 2.5cm wide at the threads and is 5.5cm long.
The top has 1" I M T.J.R 6/40 stamped into it.
Any ideas what it may be used for ?
Cheers,
Invest
Pic 1
Would any members know what this brass plug may fit into :dry:
It's too small to be used as a nose plug in a 3" mortar.
It measures 2.5cm wide at the threads and is 5.5cm long.
The top has 1" I M T.J.R 6/40 stamped into it.
Any ideas what it may be used for ?
Cheers,
Invest
Pic 1
