AN125901 THRU AN125950 (REV. 1), ARMY NAVY AERONAUTICAL SPECIFICATION, PLUG, STRAIGHT THREAD, "O" RING SEAL, STEEL (1 SEP 1955) [S/S BY MS9015]
AN125901 THRU AN125950 (REV. 1), ARMY NAVY AERONAUTICAL SPECIFICATION, PLUG, STRAIGHT THREAD, "O" RING SEAL, STEEL (1 SEP 1955) [S/S BY MS9015].