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 6105-00-465-2785
NSN 5975-01-483-9632
NSN 6220-01-076-4383
NSN 4140-01-140-0966
NSN 6105-01-090-1166
NSN 2925-01-433-4374
NSN 5910-00-130-2779
NSN 5915-01-017-9290
NSN 6145-01-237-9481
NSN 4140-01-166-0028
NSN 5975-01-499-1055
NSN 6110-00-422-4973