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 5930-01-115-2616
NSN 6130-01-248-4057
NSN 4140-00-857-9970
NSN 5915-00-078-9574
NSN 5910-01-341-1727
NSN 5960-00-484-7728
NSN 5930-00-470-5885
NSN 5945-00-972-3186
NSN 5910-00-114-1033
NSN 6685-00-886-8201
NSN 6110-00-824-5764
NSN 5998-01-201-6232