A metallic/nonmetallic device with pipe threads on one end or an unthreaded end designed to accommodate a hose. The other end has a snap lock/twist lock mechanism. It is designed to join two items of lifesaving/diving equipment.
NSN 5855-01-340-6541
NSN 5915-00-703-2013
NSN 6650-01-192-7449
NSN 6110-01-336-5505
NSN 5925-01-168-3943
NSN 6620-01-228-1571
NSN 2925-00-211-4761
NSN 6685-01-359-2723
NSN 5998-01-394-4756
NSN 6240-00-258-2389
NSN 6620-01-484-6904
NSN 5950-00-230-0414