A respiratory device which provides air, oxygen or gas mixture to the diver from the surface or underwater habitat. It primarily consists of regulators, hose(s), harness, and the like. It may include the cylinder(s). It is used for long duration underwater work or decompression stop making. Excludes respirator outfit and breathing apparatus, self-contained.
NSN 6645-01-380-6111
NSN 5905-01-391-3023
NSN 6320-00-646-3311
NSN 6150-00-906-6759
NSN 5965-01-599-0799
NSN 5910-00-081-8829
NSN 5925-01-295-2361
NSN 5920-01-543-5134
NSN 5990-00-103-0528
NSN 5930-00-009-7580
NSN 5975-01-629-9097
NSN 6135-01-418-4156