MIL-P-2780 Complete Document History
Pipe, Brass, Seamless, Iron-Pipe Size, Standard and Extra Strong (Use WW-P-351)


Obsolete Revision Information:
   NOT - PIPE, BRASS, SEAMLESS, IRON-PI - Jan. 25, 1962
   BASE - PIPE, BRASS, SEAMLESS, IRON-PI - Jan. 1, 1960