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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-00-237-4862
NSN 5998-00-862-2398
NSN 4140-00-390-2373
NSN 6650-00-105-8063
NSN 5996-01-609-8502
NSN 6220-01-566-6091
NSN 5985-01-105-5170
NSN 5990-01-501-9094
NSN 5999-00-936-7268
NSN 6320-01-132-2746
NSN 5965-00-355-9564
NSN 5975-01-162-6221