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 5920-01-462-5065
NSN 5835-01-272-4087
NSN 6685-01-341-6245
NSN 6650-00-864-2942
NSN 6135-01-477-5259
NSN 6110-01-312-8629
NSN 5905-01-474-3643
NSN 6685-01-544-0893
NSN 5925-01-401-5314
NSN 5855-01-487-5048
NSN 5965-01-240-0233
NSN 6110-01-020-6275