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 5905-01-508-5917
NSN 5965-01-367-7380
NSN 5998-01-154-2044
NSN 6645-01-103-8449
NSN 5920-01-456-2803
NSN 6145-00-294-0830
NSN 5960-01-388-4951
NSN 5965-01-446-6001
NSN 5945-01-166-7334
NSN 6685-00-586-6048
NSN 5895-01-526-1964
NSN 5990-01-640-7795