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 5925-01-141-7586
NSN 5950-00-473-8383
NSN 5935-00-432-7277
NSN 5950-00-825-4523
NSN 5915-01-142-2018
NSN 7035-01-095-5454
NSN 6150-01-105-0686
NSN 6110-01-445-6113
NSN 6135-01-587-6485
NSN 6685-01-170-6764
NSN 5920-00-529-0618
NSN 6220-00-271-9553