A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.
NSN 6110-00-663-4054
NSN 5999-00-369-1470
NSN 2925-01-629-9416
NSN 6130-01-408-5814
NSN 6105-00-132-0688
NSN 5905-01-120-0855
NSN 5925-00-823-6138
NSN 5895-01-623-7267
NSN 5985-00-451-0022
NSN 5998-00-003-9789
NSN 5999-01-331-7536
NSN 7035-01-558-6203