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 5930-01-418-0965
NSN 6685-00-319-3497
NSN 5965-01-580-7754
NSN 7035-01-227-2546
NSN 5920-01-057-7370
NSN 7035-01-606-3590
NSN 6130-01-461-3964
NSN 5960-01-431-4291
NSN 6105-01-469-5876
NSN 6220-00-126-2691
NSN 6150-01-425-1311
NSN 6650-00-338-7350