25 ppm hydrogen sulfide; balance air; blend tol: plus/minus 10%; accuracy: plus/minus 5%; cylinder size: 4el; mcn 6680-00-c07-6115
NSN 5925-01-645-4119
NSN 4140-01-608-4315
NSN 6135-01-614-8028
NSN 4140-00-274-9638
NSN 2925-00-534-4565
NSN 6105-01-400-4194
NSN 5960-01-233-0311
NSN 5935-01-348-0957
NSN 6320-01-106-4414
NSN 6320-00-688-9983
NSN 5945-01-386-3135
NSN 5895-00-335-7443