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 7035-00-849-5526
NSN 6135-01-400-2947
NSN 5999-00-757-2690
NSN 5910-01-067-1550
NSN 6610-00-176-5486
NSN 5975-00-819-1861
NSN 6620-00-203-9466
NSN 6135-01-400-2947
NSN 2925-00-149-0760
NSN 5996-00-782-1365
NSN 5999-01-616-2232
NSN 6135-00-377-9165