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National Stock Number:
4720-01-343-1881
Federal Supply Class:
4720
National Item Identification Number:
013431881
Description:
HOSE,AIR DUCT
Detail:
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
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Manufacturer Information:
| 3142003-020 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS | | 3142003-020-107 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS | | 3142310-002 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS | | 3142310-002-107 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS | | 99800397 | 81518 | FLEXAUST INC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 12.120 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 114.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | INCLUDES ADAPTER SLEEVE AT EACH END AND STRAP ASSEMBLY | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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