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 6610-00-186-9180
NSN 5996-01-091-9337
NSN 5905-00-753-9731
NSN 5996-00-161-8376
NSN 2925-01-371-6853
NSN 6685-01-558-8477
NSN 6610-01-510-8687
NSN 5960-01-096-6294
NSN 5925-00-361-8533
NSN 5920-01-279-5010
NSN 5990-00-484-3189
NSN 5960-00-958-5222