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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6105-01-578-1292
NSN 6105-01-610-6109
NSN 6645-01-400-2119
NSN 5985-01-538-3719
NSN 5930-01-597-9675
NSN 5895-01-461-2700
NSN 6320-00-456-0836
NSN 6110-00-669-6586
NSN 5855-01-441-1392
NSN 5905-01-412-2555
NSN 6145-01-036-0717
NSN 5905-01-197-5427