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 6145-01-449-2969
NSN 5985-00-658-2879
NSN 5945-00-824-8729
NSN 6610-01-044-4740
NSN 5935-01-454-9090
NSN 6145-01-388-0759
NSN 5960-00-056-7747
NSN 5925-00-984-3017
NSN 6685-01-246-7014
NSN 5855-01-263-6704
NSN 5996-00-100-4932
NSN 5945-01-477-3307