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 5920-00-001-9100
NSN 2925-01-524-6622
NSN 2925-01-288-2091
NSN 6150-01-222-5810
NSN 6135-01-100-3593
NSN 6620-01-279-8884
NSN 5998-00-604-7680
NSN 5950-01-228-5144
NSN 5895-01-587-3867
NSN 2925-01-058-1718
NSN 2925-01-244-3016
NSN 5945-01-100-6289