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 5990-00-808-2184
NSN 5930-01-422-9757
NSN 6610-01-259-5296
NSN 5925-01-624-0889
NSN 5945-00-372-1952
NSN 6685-00-935-6961
NSN 6150-00-011-0111
NSN 6620-01-122-0238
NSN 6610-01-642-1752
NSN 6130-01-293-2150
NSN 6110-01-361-9306
NSN 2925-01-022-8332