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National Stock Number:
4720-01-031-1098
Federal Supply Class:
4720
National Item Identification Number:
010311098
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:
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Techincal Specification:
| CONNECTION TYPE | COUPLING FIRST END | | COUPLING STYLE | INTERNAL COUPLING CLAMP-LOCKING FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 6.850 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q SECOND PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q THIRD PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q FIRST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 9.500 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.575 INCHES MAXIMUM | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS | | SURFACE TREATMENT | ANODIZE FIRST END COUPLING |
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