No other part numbers with same form, fit, and function found.
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 6620-01-287-1443
NSN 6610-01-165-9458
NSN 5975-01-362-5206
NSN 6240-01-386-1354
NSN 5855-00-763-2155
NSN 5998-01-150-7130
NSN 4140-01-061-6944
NSN 5996-01-282-5752
NSN 6610-01-273-2075
NSN 6110-01-116-2353
NSN 5975-01-171-6415
NSN 5960-00-503-4880