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 6650-00-957-9985
NSN 5990-00-935-5610
NSN 5915-01-344-4933
NSN 6685-01-521-3950
NSN 5925-01-371-3378
NSN 5975-01-577-5406
NSN 6105-00-099-8818
NSN 6320-01-578-6006
NSN 5950-01-263-3897
NSN 6610-01-554-8225
NSN 4140-00-438-2485
NSN 5999-01-352-5855