MS27197B (NOTICE 1), MILITARY STANDARD: SEAL PLAIN, RUBBER, (HOT RESISTANT 400 DEG. F) MOLD IN GROOVE (10 SEP 1990) [SUPERSEDED BY SAE-AS27197]
MS27197B (NOTICE 1), MILITARY STANDARD: SEAL PLAIN, RUBBER, (HOT RESISTANT 400 DEG. F) MOLD IN GROOVE (10 SEP 1990) [SUPERSEDED BY SAE-AS27197].