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 5925-00-460-7953
NSN 5910-01-351-4667
NSN 6320-01-247-0898
NSN 6650-01-204-2524
NSN 6610-01-112-0447
NSN 5960-01-486-3060
NSN 5985-00-081-9142
NSN 5996-01-556-0917
NSN 6685-00-273-7017
NSN 5999-01-618-0559
NSN 6240-01-253-0687
NSN 5910-00-361-9582