For nylon air brake hose
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 5895-01-613-2599
NSN 5985-01-442-3201
NSN 5925-01-650-7666
NSN 5855-00-494-9581
NSN 5996-00-113-5715
NSN 2925-01-466-0892
NSN 5965-00-519-6966
NSN 5965-01-444-3098
NSN 6685-00-023-8597
NSN 5998-01-020-2269
NSN 7035-01-375-3719
NSN 6645-01-651-9562