Weapon system essential
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.
NSN 5835-01-655-9655
NSN 5960-01-273-4201
NSN 6685-01-484-2690
NSN 6650-01-394-6124
NSN 5925-00-629-1974
NSN 5925-01-261-9537
NSN 6145-01-487-3773
NSN 5998-01-044-6520
NSN 6135-01-187-0033
NSN 6130-00-160-9914
NSN 6240-01-426-5581
NSN 5996-01-592-3011