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 5975-00-348-7427
NSN 5930-01-550-6625
NSN 6320-00-823-2015
NSN 6150-00-283-5427
NSN 5915-01-582-5096
NSN 6150-01-178-4776
NSN 5945-01-571-6997
NSN 5915-00-918-2905
NSN 6150-01-484-7086
NSN 7035-01-276-0355
NSN 5996-01-287-8311
NSN 5985-00-156-4536