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National Stock Number:
4720-01-019-4720
Federal Supply Class:
4720
National Item Identification Number:
010194720
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:
| 138C072 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 138C072H01 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 138C072H01 | 63483 | DURA-VENT CORP | | 138C072H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 138C072H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 4098 | 81518 | FLEXAUST INC | | W138C072H01 | 11871 | RECON/OPTICAL, INC. |
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Techincal Specification:
| END INSIDE DIAMETER | 12.000 INCHES NOMINAL FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | SPECIAL FEATURES | OLIVE DRAB COLOR | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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