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 6650-01-420-9247
NSN 5975-01-617-1622
NSN 5925-00-013-9423
NSN 5985-01-537-5636
NSN 6110-01-333-2534
NSN 5905-01-399-0607
NSN 5945-01-077-1857
NSN 5935-01-462-0217
NSN 5855-01-290-3248
NSN 6220-01-251-2138
NSN 4140-01-585-1570
NSN 5920-00-933-3259