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 5930-01-283-2277
NSN 5950-01-083-1832
NSN 6620-00-917-5259
NSN 6610-01-032-0204
NSN 5996-00-537-3947
NSN 6650-00-161-4122
NSN 5935-01-315-9614
NSN 5935-01-549-3830
NSN 6105-00-033-5425
NSN 5985-01-068-4667
NSN 6685-01-112-9620
NSN 6110-00-880-1292