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 5930-01-462-0680
NSN 6150-01-289-7258
NSN 6610-01-447-2560
NSN 6105-01-540-0664
NSN 5930-00-063-9259
NSN 2925-01-655-4455
NSN 2925-01-504-9132
NSN 6130-01-388-2092
NSN 5975-01-359-3311
NSN 6320-01-522-0318
NSN 6685-01-012-2854
NSN 5835-01-495-0595