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 6130-01-305-1436
NSN 5996-00-260-8291
NSN 6610-01-168-7943
NSN 5915-00-464-9106
NSN 5990-00-351-5479
NSN 6130-00-412-5955
NSN 5990-01-047-8168
NSN 6150-00-891-7922
NSN 2925-01-067-4446
NSN 6110-01-646-2618
NSN 5930-01-453-7804
NSN 6130-01-146-0332