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 5999-01-434-2157
NSN 6650-01-588-3554
NSN 4140-00-659-8283
NSN 6110-01-054-3032
NSN 6130-01-103-0924
NSN 5910-01-240-3008
NSN 5945-00-845-4255
NSN 6220-01-580-4188
NSN 5996-01-336-1479
NSN 5999-00-451-7403
NSN 5855-00-320-4116
NSN 6685-00-319-8882