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 6240-00-331-8732
NSN 6650-00-111-3399
NSN 5985-01-145-4673
NSN 5975-00-088-9947
NSN 5975-01-465-0295
NSN 5935-00-595-5899
NSN 7035-00-054-1057
NSN 5925-01-252-3914
NSN 5855-01-121-8862
NSN 6320-01-253-9585
NSN 5910-00-899-0015
NSN 6105-01-512-9575