Designed for air service
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 5985-00-548-1500
NSN 6145-01-347-8466
NSN 6130-00-815-2293
NSN 5855-01-363-3417
NSN 7035-00-300-3208
NSN 6620-01-271-0711
NSN 5855-01-369-4192
NSN 5925-01-521-9300
NSN 5985-01-521-1775
NSN 5895-01-111-9904
NSN 6135-00-235-1938
NSN 5910-01-660-6791