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 6220-01-601-3429
NSN 6685-00-409-2283
NSN 2925-01-157-9204
NSN 6135-01-477-0069
NSN 6105-00-216-8866
NSN 5925-01-110-4748
NSN 5835-01-498-9410
NSN 5935-00-890-0606
NSN 6220-01-009-1688
NSN 6650-01-592-4057
NSN 5996-01-202-8127
NSN 6220-01-056-5169