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 6320-01-585-8468
NSN 7035-01-256-9598
NSN 5910-00-571-5298
NSN 5835-01-238-3381
NSN 6650-01-024-9554
NSN 6145-01-484-2495
NSN 6240-01-268-0409
NSN 5835-01-199-3554
NSN 5910-01-353-6904
NSN 6685-01-240-0481
NSN 4140-01-516-3769
NSN 2925-00-144-6405