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National Stock Number:
1660-00-570-3016
Federal Supply Class:
1660
National Item Identification Number:
005703016
Description:
DUCT ASSEMBLY,AIR CONDITIONING-H
Detail:
A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING.
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Manufacturer Information:
| 3311176-1 | 98769 | SENIOR OPERATIONS LLC | | 3311176-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | HOLE QUANTITY | 8 | | OVERALL LENGTH | 14.520 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING AND SILVER | | RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO 380055-1 | | SPECIAL FEATURES | CRITICAL SAFETY ITEM (CSI); MAXIMUM OPERATING PRESSURE: 153PSIG AT 650 DEGREES FAHRENHEIT; DESIGN PROOF PRESSURE: 204 PSIG AT 650 DEGREES FAHRENHEIT OR 242 PSIG AT AMBIENT TEMPERATURE; DESIGN BURST PRESSURE: 383 PSIG AT 650 DEGREES FAHRENHEIT OR 455 PSIG AT AMBIENT TEMPERATURE | | SPECIAL TEST FEATURES | ASSEMBLY CONSISTS OF: TUBE, -3, 3.5" OUTSIDE DIAMETER, MATERIAL: 347/321 CORROSION RESISTANT STEEL PER SPECIFICAITON MIL-T-8808, TYPE II HEAT TREATMENT: NONE (QTY 1);FLANGE, P/N 342853-14 (QTY 1); FLANGE, P/N 348949 (QTY 1); DUCT - FLEXIBLE ASSEMBLY OF, P/N 697282-9 (QTY 1) |
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