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 2925-01-254-3068
NSN 6685-00-100-4753
NSN 6145-01-454-9307
NSN 5895-00-424-6296
NSN 5965-01-461-2850
NSN 5910-01-250-5986
NSN 5950-00-218-4922
NSN 6130-01-627-8851
NSN 6130-01-124-5214
NSN 5895-00-558-9032
NSN 6145-01-601-3586
NSN 6105-00-789-7663