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 5855-00-149-0766
NSN 5990-00-791-4064
NSN 5910-01-446-7199
NSN 5998-01-308-5556
NSN 6240-00-247-7358
NSN 5990-01-472-2447
NSN 6145-00-044-3584
NSN 5920-01-265-6959
NSN 6645-01-199-7553
NSN 6240-01-587-6623
NSN 5975-01-151-2317
NSN 5999-01-103-0968