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 5915-00-959-5454
NSN 5965-00-879-7287
NSN 6650-01-212-3964
NSN 5950-01-236-8853
NSN 6320-00-004-9158
NSN 5920-01-398-4676
NSN 5855-00-149-0766
NSN 5945-00-338-9134
NSN 6685-01-449-5450
NSN 6105-01-483-3698
NSN 5930-01-070-7598
NSN 5855-00-629-5343