Underwater life support iaw navsea instruction 10560.2b
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 2925-01-014-8007
NSN 5835-01-017-3860
NSN 5935-00-456-0697
NSN 6650-01-379-8012
NSN 6650-01-025-8803
NSN 5925-00-284-3726
NSN 6130-01-324-7937
NSN 5990-01-128-7599
NSN 5985-01-071-4026
NSN 5935-01-385-3315
NSN 6610-01-027-1641
NSN 5915-01-442-9810