scope:

The submarine steam suit ensemble is designed to allow safe entry into a steam filled compartment on Navy submarines for emergency repair or personnel rescue. The submarine steam suit ensemble is comprised of four integral components: an insulated hood, a steam vapor protective suit, a pair of steam mittens and a pair of steam boots. In conjunction with the ensemble, a fire protective garment (FPG), size X-large, and a Self-Contained Breathing Apparatus (SCBA); 30-minute 4500-psi cylinder is worn under the submarine steam suit ensemble.