E-15.   NON-METALLIC VENT AIR HOSES FABRICATION Cut the following vent air hoses from bulk hose using a fine-toothed hacksaw or suitable cutting device. Hose Part Number Bulk Hose Part Number Cut Length inches cm 12420197-001 483666 (02280) 180.0 457.2 12420197-002 483666 (02280) 120.0 304.8 12420197-003 483666 (02280) 96.0 243.8 12420197-004 483666 (02280) 36.0 91.4 12420197-005 483666 (02280) 156.0 396.2 12420197-006 483666 (02280) 72.0 182.9 12420198-001 881-16 (98441) 120.0 304.8 12420198-002 11657469 36.0 91.4 E-16.   PERSONNEL HEATER AIR DUCT HOSE FABRICATION Cut the following hoses from bulk hose using a fine-toothed hacksaw or suitable cutting device. Hose Part Number Bulk Hose Part Number Cut Length inches cm 12420308-457 8711054 (19207) 18.3 46.4 12420308-760 8711054 (19207) 30.4 77.2 E-17.   BLOCK SEAL 12420489 FABRICATION Make block seal from P/N (0VXY8) STN2.38X.5. Use a suitable cutting tool to cut seal to 0.52 inch (1.3 cm) long. E-18 TM 9-2320-365-20-3