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 5915-01-392-3168
NSN 6150-01-446-7292
NSN 6150-01-584-2762
NSN 6110-00-080-2767
NSN 5985-00-518-3359
NSN 5905-00-959-2492
NSN 5910-00-233-6709
NSN 5930-01-221-9512
NSN 5925-01-529-1895
NSN 5935-00-403-5388
NSN 6220-01-360-3833
NSN 6135-01-183-8993