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 5915-00-800-5264
NSN 6610-01-484-8980
NSN 5930-01-425-3276
NSN 5990-00-258-0228
NSN 6240-01-401-5340
NSN 6150-01-569-7928
NSN 6110-01-020-9495
NSN 6645-00-551-8291
NSN 5945-00-913-5412
NSN 5935-01-481-3012
NSN 5960-01-182-3676
NSN 6320-01-411-1353