It is a tube produced from a coarse weave woven glass fabric reinforcement combined with a epoxy resin system. This fiberglass tube meets the requirements of MIL-I-24768/2, Type GEE, and is designed for demanding electrical and mechanical applications, including cams, rings, collars, inserts, bushings, cryogenic beakers, flasks or tanks, spacers, insulators, timing wheels, neck tubes, rotor sleeves, laser housings, light duty gears, and fluid and gas transfer.