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 5965-01-532-9530
NSN 6320-01-492-1976
NSN 5930-00-843-2989
NSN 6150-00-860-0538
NSN 6240-01-329-8095
NSN 6610-01-633-8931
NSN 5965-00-088-1722
NSN 7035-01-045-1272
NSN 6220-01-408-7785
NSN 5960-00-074-8968
NSN 6240-00-941-8507
NSN 5999-01-130-8317