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 5895-01-365-4602
NSN 5960-01-531-4845
NSN 5960-01-061-9166
NSN 5935-01-322-8562
NSN 2925-01-243-0328
NSN 5895-01-178-5876
NSN 6145-01-544-0714
NSN 5999-00-949-0265
NSN 4140-01-023-1537
NSN 5835-01-558-9444
NSN 6220-01-500-7388
NSN 5965-00-722-7574