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 6145-00-925-2004
NSN 5985-01-408-4893
NSN 6220-01-371-7456
NSN 5950-00-215-9161
NSN 6685-01-443-7508
NSN 6240-01-123-8822
NSN 2925-01-411-4666
NSN 6110-01-421-1087
NSN 6105-01-117-3169
NSN 5920-00-226-7148
NSN 5915-00-765-6969
NSN 5835-01-647-6426