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National Stock Number:
4720-00-760-6191
Federal Supply Class:
4720
National Item Identification Number:
007606191
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:
| 1853365-1 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1853365-1 12IN | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | CWC1.25-12IN.L0A CUFFE/E | 98693 | CALLAHAN MINING CORP | | CWC1.25-12IN.LOA CUFFE/E | 98693 | CALLAHAN MINING CORP |
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Techincal Specification:
| END INSIDE DIAMETER | 1.250 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.750 INCHES NOMINAL BOTH ENDS | | FEATURES PROVIDED | STOWAGE DEVICE | | HOSE WEIGHT | 2.400 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE 1ST PLY | | MATERIAL | PLASTIC POLYAMIDE 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 12.000 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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