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 6105-01-448-7843
NSN 5935-00-133-2951
NSN 5996-00-925-1953
NSN 7035-00-973-9215
NSN 6110-01-471-7865
NSN 6110-01-125-9723
NSN 5996-00-149-0708
NSN 5905-01-567-3519
NSN 6145-01-562-6689
NSN 6110-01-209-0744
NSN 6135-00-223-9563
NSN 5950-00-079-4018