Weapon system essential
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 2925-00-081-3547
NSN 5945-00-922-4796
NSN 5930-00-584-3487
NSN 5935-00-713-4347
NSN 5895-01-480-9227
NSN 5920-01-486-3826
NSN 5895-01-077-2415
NSN 5920-01-445-6557
NSN 6150-01-181-6024
NSN 7035-01-538-7381
NSN 6610-00-419-6320
NSN 6145-01-363-7632