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 5975-01-381-1086
NSN 5935-01-240-5738
NSN 6130-01-521-1027
NSN 5930-00-186-0712
NSN 5930-00-717-4062
NSN 5999-01-629-6205
NSN 6685-01-422-1181
NSN 6610-00-004-2879
NSN 2925-00-406-4381
NSN 5985-01-510-7364
NSN 6620-00-135-9338
NSN 5998-00-411-2879