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 6135-00-248-4102
NSN 4140-01-089-9724
NSN 6650-00-430-0296
NSN 5905-00-228-0738
NSN 5945-01-050-8326
NSN 5895-01-358-2810
NSN 5975-01-437-6594
NSN 6685-00-216-6676
NSN 5855-01-279-9938
NSN 6685-01-012-1018
NSN 5990-00-167-2692
NSN 5965-01-046-9619