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 5965-00-267-4173
NSN 6610-01-398-8092
NSN 5905-01-634-0595
NSN 5930-00-374-8879
NSN 6320-01-429-9871
NSN 2925-01-502-9903
NSN 5925-01-578-7940
NSN 6105-00-444-1194
NSN 6650-01-290-8705
NSN 6220-00-378-1484
NSN 5960-00-281-0824
NSN 6130-00-338-9448