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 5910-01-210-1665
NSN 5960-00-778-6167
NSN 6135-01-230-4399
NSN 5895-01-195-1431
NSN 5920-01-551-3414
NSN 5905-00-929-0555
NSN 7035-00-865-9105
NSN 5998-01-225-6526
NSN 5930-01-320-6935
NSN 6645-00-930-3566
NSN 5935-01-196-5239
NSN 6110-00-903-2907