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 5915-00-725-7626
NSN 5910-00-198-9779
NSN 6645-01-481-9834
NSN 5990-00-407-4473
NSN 5915-01-507-4033
NSN 5895-00-097-6046
NSN 6240-00-212-4305
NSN 5965-00-925-7314
NSN 5895-00-644-5712
NSN 5975-00-553-7151
NSN 6105-00-957-9252
NSN 6610-01-643-2315