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 5998-00-864-8027
NSN 5935-01-090-0364
NSN 5965-01-196-7760
NSN 6220-00-371-7589
NSN 5996-00-969-9882
NSN 5835-00-368-4182
NSN 5895-01-558-7200
NSN 5996-00-870-0801
NSN 5960-00-434-0379
NSN 5905-01-641-1656
NSN 5990-00-778-3675
NSN 5925-01-121-6281