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 5999-01-025-1011
NSN 6620-01-249-7206
NSN 5895-00-077-2163
NSN 6685-01-471-8417
NSN 5965-00-762-0630
NSN 5930-00-586-3585
NSN 6320-00-857-4073
NSN 5905-01-578-6517
NSN 7035-01-633-3508
NSN 5999-01-144-7656
NSN 5905-00-818-0464
NSN 5905-00-108-8618