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 5935-01-624-4592
NSN 5855-01-114-3513
NSN 5965-00-479-9567
NSN 5950-01-468-5431
NSN 5965-01-067-9280
NSN 5945-00-132-7892
NSN 6110-01-023-8496
NSN 5835-00-681-0005
NSN 5855-01-485-3429
NSN 5985-00-893-4919
NSN 5975-01-177-5688
NSN 5975-01-036-3507