TM 55-1520-240-23-1 1-18 EXPENDABLE MATERIALS    (Continued) 1-18 ITEM NO. NOMENCLATURE MILITARY SPECIFICATION NSN 124 Cloth, emery, No.  180 grit, commercial grade GGG-C-520 5350-00-854-6989 125 Cloth, emery, No.  220 grit, commercial grade GGG-C-520 5350-00-174-1000 126 Cloth, emery, No.  520 grit, commercial grade GGG-C-520 5350-00-174-0997 127 Cloth, emery, No.  600 grit, commercial grade GGG-C-520 5350-00-174-0985 128 Cloth, flannel, cotton (or equiv) CCC-C-458 8305-00-222-2460 129 Cloth, glass, No.  128 MIL-C-9084 8305-01-007-2670 130 Cloth, glass, No.  181 MIL-C-9084 8305-00-530-0109 131 Cloth, glass, No.  181-75 MIL-C-9084 — 132 Deleted.  Use item 130 132.1 Cloth, glass, 181-150 MIL-C-9084 — 132.2 Cloth, glass, 181-77 MIL-C-9084 — 133 Cloth, glass finished, for polyester resin laminates MIL-C-9084B — 134 Cloth, Holland, 3-ounce minimum weight per square yard MIL-C-17564 8305-00-286-5050 134.1 Cloth, Lint Free MIL-C-24671 4470-01-498-8080 135 Cloths DDD-R-30 7930-00-205-1711 135.1 Maintenance Kit, rotor, anti-static, Task Research, Inc. — 1615-01-180-2624 135.2 Coating, anti-static (P/O kit 135.1 NSN 1615-01-180- 2624), Task Research, Inc. — 1615-01-205-6138 135.3 Coating, Base, ALBI107A-15X0100-01 — 8010-01-327-5404 135.4 Coating, Top, ALBI1144-15X0410-01 (Gray) — 8010-01-327-5403 135.5 Coating, Anti-static, type III BMS 10-21 8010-01-408-9236 135.6 Coating, Top, ALBI144-15X0400-01 (White) BMS 10-21 8010-01-327-5405 135.7 Deleted 136 Coating, epoxy, color No.  16081 MIL-C-22750 8010-00-112-0724 137 Coating, epoxy, kit color No.  37038 M22750F-004P-37038 8010-01-419-1142 137.1 Finish coating MIL-F-7179 138 Coating, sprayable, strippable, protective MIL-C-6799 8030-00-721-9380 139 Core material, aluminum, 2.3-3/8-15N5052 MIL-C-7438 — 140 Core material, aluminum, 3.0-3/8-20N5052 MIL-C-7438 — 141 Core material, aluminum, 3.4-1/4-15N5052 MIL-C-7438 5680-01-283-0092 142 Core material, aluminum, 4.3-1/4-20N5052 MIL-C-7438 — 143 Core material, aluminum, 4.3-3/8-50N5052 MIL-C-7438 5680-00-926-4637 144 Core material, aluminum, 22.1-1/8-60N5052 MIL-C-7438 5680-00-106-9415 145 Core, honeycomb, Nomex, 1/8 inch cell, grade 3.0, full depth, 36 inches long — 5680-01-122-8726 146 Core, honeycomb, Nomex, 3/16 inch cell, grade 2.0, full depth, 36 inches long — 5680-01-084-3900 Change 1 1-43