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National Stock Number:
4720-00-307-0396
Federal Supply Class:
4720
National Item Identification Number:
003070396
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:
| 20-58163-3 | 76301 | THE BOEING COMPANY | | 300903-1 | 70628 | ARROWHEAD PRODUCTS CORP | | 91065 | 70628 | ARROWHEAD PRODUCTS CORP | | D3213 | 75345 | KIRKHILL, INC. | | 91065 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV | | AL581-33 | 98891 | HBD INDUSTRIES, INC |
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Techincal Specification:
| CONNECTION TYPE | COUPLING FIRST END | | COUPLING STYLE | RAISED FACE FLANGE FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | RUBBER 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 16.250 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | FLANGED SIDE INLET; HEX STYLE; ALUMINUM; 2/6 BOLT HOLES 0.312 IN. DIA; INLET 2.781 IN. ID | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS | | WALL THICKNESS | 0.375 INCHES NOMINAL | | SURFACE TREATMENT | ENAMEL 1ST END COUPLING |
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