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 5915-01-607-1055
NSN 7035-00-171-0804
NSN 6130-01-508-3664
NSN 5985-00-892-0758
NSN 6620-00-959-6614
NSN 5975-01-491-4548
NSN 5990-01-243-4233
NSN 6620-01-106-9100
NSN 5855-01-207-5616
NSN 5935-00-388-9548
NSN 6145-00-958-6152
NSN 5925-00-272-7002