TM 55-1520-240-23-1 1-18 EXPENDABLE MATERIALS    (Continued) 1-18 ITEM NO. NOMENCLATURE MILITARY SPECIFICATION NSN 147 Core, honeycomb, Nomex, 1/8 inch cell, grade 3.0, 1/2 X 17 X 36 inches — — 148 Core, honeycomb, Nomex, 3/16 inch cell, grade 2.0 1/2 X 17 X 36 inches — — 149 Core, honeycomb, Nomex, 1/8 inch cell, grade 3.0 1/4 X 17 X 36 inches — — 150 Core, honeycomb, Nomex, 3/16 inch cell, grade 2.0 1/4 X 17 X 36 inches — — 150.1 Core, honeycomb, Nomex, HRH-10-3/16-4.0, Hexcel Corp.  (or equiv) — 5680-01-303-4041 150.2 Core, honeycomb, Nomex, HRH-10/OX-3/16-4.0, Hexcel Corp.  (or equiv) — 5680-01-303-4042 150.3 Core, Honeycomb, Glass HRP 3/16-3.5 Hexcel Corp. (or equiv) — — 151 Cord, glass, class EC-6 MIL-Y-1140 4020-00-530-2757 152 Corrosion-preventive compound, type I and III, aircraft engine MIL-C-6529 6850-00-281-2031 153 Corrosion-preventive compound, cold application, grade 2 MIL-C-16173 8030-00-244-1297 154 Corrosion-preventive compound, hot application, grade 3 MIL-C-1 1796 8030-00-576-8360 154.1 Corrosion-preventive compound, WD-40, LPS-2 (or equiv) — 8030-00-838-7789 155 Corrosion-preventive compound, water displacing, clear, Amiguard, class A, type I, aerosol spray MIL-C-85054 8030-01-044-1596 155.1 Corrosion-preventive compound, water displacing, clear, Amiguard, class B, type II, qt container MIL-C-85054 8030-01-045-4780 155.2 Corrosion-preventive compound, water displacing, ultra-thin film, type II, class 1, 5 gal MIL-C-81309 8030-00-262-7358 155.3 Corrosion-preventive compound, water displacing, ultra-thin film, type II, class 2, 55 gal MIL-C-81309 8030-00-524-9487 155.4 Corrosion-preventive compound, water displacing, ultra-thin film, type II, class 2, 16 ounce aerosol spray MIL-C-81309 8030-00-938-1947 155.5 Corrosion-preventive compound, water displacing, ultra-thin film, type III, class 2, 16 ounce aerosol spray MIL-C-81309 8030-00-546-8637 155.6 Corrosion-preventive compound, solvent cutback, cold application, grade 4, pt MIL-C-16713 8030-00-903-0931 155.7 Corrosion-preventive compound, solvent cutback, cold application, grade 4, gal MIL-C-16173 8030-00-062-5866 155.8 Corrosion-preventive compound, solvent cutback, cold application, grade 4, 5 gal MIL-C-16173 8030-00-526-1605 156 Cotton, Purified, USP BJJJ-C-561 6810-00-201-4000 157 Cup, Polyethylene — — 158 Curing agent DTA O-D-1271 6810-00-995-4804 1-44 Change 3