25 ppm hydrogen sulfide; balance air; blend tol: plus/minus 10%; accuracy: plus/minus 5%; cylinder size: 4el; mcn 6680-00-c07-6115
NSN 5920-01-424-9968
NSN 5910-00-660-9464
NSN 5965-00-594-3115
NSN 5915-01-062-7270
NSN 6145-00-461-1707
NSN 6145-01-561-0803
NSN 5965-00-568-5802
NSN 5895-01-595-5929
NSN 5999-00-671-0485
NSN 5990-00-914-0854
NSN 6685-01-061-0328
NSN 4140-01-061-0440