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 5930-01-436-8146
NSN 5975-00-231-5927
NSN 5935-01-286-3629
NSN 5915-01-016-9041
NSN 5996-00-171-3071
NSN 6145-01-044-3161
NSN 6685-01-279-4354
NSN 6620-01-307-0311
NSN 5975-00-331-8200
NSN 5855-01-659-8769
NSN 6130-01-453-6337
NSN 6610-00-754-5124