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 6320-00-790-4844
NSN 5950-00-565-6194
NSN 5935-00-607-1369
NSN 2925-01-175-1217
NSN 5930-01-342-8441
NSN 5855-01-252-5424
NSN 5985-01-611-9691
NSN 6650-01-107-6430
NSN 5945-01-392-8447
NSN 6320-01-338-5950
NSN 5985-01-138-6143
NSN 5945-01-266-8940