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 5999-00-124-5124
NSN 5985-01-621-5109
NSN 2925-01-239-6044
NSN 6645-01-436-7381
NSN 5930-01-552-4490
NSN 5999-01-559-8430
NSN 6650-01-240-2334
NSN 6645-00-608-2998
NSN 5895-01-351-7391
NSN 6650-00-678-5627
NSN 6220-01-121-0850
NSN 5915-00-963-6049