Hand-sewn seams, 10-20 to 10-24 Hardware, 10-12 to 10-20 curtain fastener, 10-15 glove fasteners, 10-13 to 10-14 grommets, 10-12 to 10-13 interlocking slide fasteners, 10-15 to 10-20 three-way locking fasteners, 10-14 three-way locking snaps, 10-14 to 10-15 Harness hardware, 1-11 to 1-13 adapters, 1-12 connector links, 1-13 Koch release adapters, 1-13 snaps, 1-12 to 1-13 Harness, parachute, 1-10 Helicopter rescue devices, 5-12 to 5-24 Helmets, 4-18 to 4-24 helmet configuration buildup, 4-21 inspections, 4-23 maintenance, 4-21 to 4-22 major helmet assemblies, 4-19 to 4-20 major helmet components, 4-20 to 4-21 sizing the PRK-37/P, 4-21 SPH-3C helmet, 4-23 to 4-24 Hydrostatic test of CO₂ cylinders, 6-4 to 6-5 Hypoxia, effects of, 11-2 I Illumination signal kit, Mk 79, Mod 0 5-2 Inflatable survival equipment, 6-1 to 6-35 demonstrating the use of rafts, 6-16 to 6-19 boarding the raft, 6-18 safety precautions in boarding rafts, 6-18 to 6-19 inspections, 6-1 to 6-5 cleaning, 6-4 determination of repairability, 6-2 functional test, 6-2 to 6-3 hydrostatic test of C0₂ cylinders, 6-4 to 6-5 leakage testing, 6-3 to 6-4 pull cable proof load test for multiplace rafts, 6-3 life preserver inspections, 6-28 to 6-35 functional testing, 6-30 inflation assembly inspection, 6-33 to 6-35 battery replacement, LPU-23/P (series) and LPU-24/P (series), 6-35 Inflatable survival equipment—Continued life preserver inspections—Continued inflation assembly inspection— Continued installation of cylinders: LPA-1/1A (series), LPA-2 (series), LPU-21/P (series), LPU-30/P, and LPP-1 (series), 6-34 installation of cylinders, LPU-23/P (series) and LPU-24/P (series), 6-34 to 6-35 leakage test, 6-30 to 6-32 test fixture, 6-30 test procedure, 6-30 to 6-32 visual inspection, 6-32 to 6-33 battery visual inspection, LPU-23/P (series) and LPU-24/P (series), 6-32 battery voltage testing, LPU-23/P (series) and LPU-24/P (series), 6-32 to 6-33 life preservers, 6-22 to 6-28 LPP-1/1A life preserver assembly, 6-26 LPU-21/P series life preserver assembly, 6-22 to 6-24 LPU-23/P series life preserver assembly, 6-24 to 6-26 LPU-24/P series life preserver assembly, 6-26 LPU-30/P life preserver assembly, 6-26 to 6-28 LRU-12/A life raft assembly, 6-8 to 6-10 LRU-13/A life raft assembly, 6-10 to 6-13 equipment and survival items, 6-10 packing procedures remote or local pull, 6-10 to 6-13 LRU-14 series life raft assembly, 6-13 to 6-15 equipment and survival items, 6-14 to 6-15 operation, 6-15 LRU-15/A life raft assembly, 6-15 to 6-16 emergency repairs, 6-16 equipment and survival items, 6-16 multiplace rafts, 6-5 to 6-8 bulkheads, 6-6 combination supply pocket and bailer, 6-7 inflatable seats, 6-6 lifeline, 6-7 righting handles, 6-7 INDEX-5