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 6150-01-127-9302
NSN 5915-01-321-2603
NSN 6645-01-281-4842
NSN 6135-01-633-8502
NSN 4140-00-372-2947
NSN 5985-01-432-0157
NSN 5925-01-508-4145
NSN 5895-01-581-5250
NSN 5975-00-470-2320
NSN 5855-01-342-3824
NSN 6145-00-961-0775
NSN 5935-01-244-6747