MS18307B (NOTICE 1), MILITARY SPECIFICATION SHEET: LATERALS, FORGED STEEL SOCKET WELDING 3000 PSI AT 1000 DEGREE F (MAX.) STEAM SERVICE (02 DEC 1988)
MS18307B (NOTICE 1), MILITARY SPECIFICATION SHEET: LATERALS, FORGED STEEL SOCKET WELDING 3000 PSI AT 1000 DEGREE F (MAX.) STEAM SERVICE (02 DEC 1988).