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National Stock Number:
4720-01-163-7860
Federal Supply Class:
4720
National Item Identification Number:
011637860
Description:
HOSE ASSEMBLY,AIR DUCT
Detail:
A LENGHT OF HOSE, AIR DUCT WITH COUPLINGS ON ONE OR BOTH ENDS. EXCLUDES ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSE, HOSE ASSEMBLY, NONMETALLIC.
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Manufacturer Information:
| 204-66616 | 81205 | THE BOEING COMPANY | | 204-66616-4 | 81205 | THE BOEING COMPANY | | BE661 | 05399 | BEMCO, INC | | BE661-4 | 05399 | BEMCO, INC |
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Techincal Specification:
| CONNECTION TYPE | COUPLING FIRST END | | COUPLING STYLE | PLAIN FLANGE FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 9.900 INCHES NOMINAL FIRST END | | III MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q ALL PLIES | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 8.6 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 4.000 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.550 INCHES NOMINAL | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS | | SURFACE TREATMENT | PASSIVATE 1ST END COUPLING |
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