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 5965-01-241-9865
NSN 4140-01-577-0245
NSN 6645-00-905-7258
NSN 6130-00-482-7440
NSN 5990-01-516-9665
NSN 7035-01-157-0028
NSN 5855-00-405-0409
NSN 6320-01-191-5036
NSN 5996-00-686-7972
NSN 2925-01-460-1601
NSN 5935-00-186-9370
NSN 2925-01-136-2551