The stamp I can read reads

Parka shell m 1951

Woodbury mfg co

Cont DA-30-352-tap

5 nov 1952

Apex mil-p-11013

Patt date 12 mar 1951

Ast lapa

Inspector


Liner reads a small looks to be bigger but idk military sizing at all


No reserve

On May-11-24 at 10:58:42 PDT, seller added the following information:

The pit to pit is 31”