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 5998-00-542-7498
NSN 6105-00-501-7451
NSN 6610-00-983-4482
NSN 5855-00-058-1293
NSN 5905-00-539-9706
NSN 6645-01-399-0661
NSN 5895-01-494-9674
NSN 5935-01-534-7939
NSN 5835-00-885-6030
NSN 6220-01-445-6575
NSN 6645-00-192-1152
NSN 6645-00-049-6713