45 degree seat angle on largest end
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 5985-00-203-1200
NSN 5930-01-634-0659
NSN 5998-00-972-9130
NSN 5990-01-537-4815
NSN 6685-01-465-3129
NSN 6610-00-408-4775
NSN 6145-01-562-3451
NSN 5999-00-794-3417
NSN 6650-00-071-8184
NSN 7035-01-103-6845
NSN 6110-01-044-7367
NSN 5915-01-364-1116