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National Stock Number:
4720-01-540-9187
Federal Supply Class:
4720
National Item Identification Number:
015409187
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:
| IT103-4-25 | 26831 | INDUSTRIAL TUBE CO LLC |
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Techincal Specification:
| MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 12.500 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 2 TYPE | | END INSIDE DIAMETER | 1.000 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.000 INCHES NOMINAL FIRST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE 2ND PLY | | MATERIAL | COTTON AND FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-8796 GOVERNMENT SPECIFICATION | | WALL THICKNESS | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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