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 6135-01-380-4396
NSN 7035-00-225-6499
NSN 5998-01-441-3314
NSN 6145-01-646-3784
NSN 5965-00-959-4910
NSN 5950-00-504-0535
NSN 6110-01-214-0355
NSN 6135-01-324-2505
NSN 5835-01-310-8979
NSN 5990-01-003-4209
NSN 4140-01-424-0474
NSN 5985-01-254-2269