Weapon system essential
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.
NSN 6105-00-852-8197
NSN 5910-00-688-7580
NSN 5965-00-976-9465
NSN 6220-01-576-9066
NSN 6105-01-155-4041
NSN 5935-01-239-3853
NSN 5945-00-420-3652
NSN 5950-00-920-6212
NSN 5965-01-415-2898
NSN 6685-00-303-3283
NSN 5930-01-364-6945
NSN 5990-01-316-9477