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 5925-01-381-7512
NSN 6150-01-597-5065
NSN 6145-00-103-0720
NSN 5960-01-054-3752
NSN 5905-01-014-1145
NSN 6145-01-647-6710
NSN 6105-01-595-7484
NSN 5965-00-067-7393
NSN 6130-01-304-4188
NSN 5920-01-587-2675
NSN 5990-00-524-2293
NSN 5985-01-441-5786