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National Stock Number:
4720-01-048-0178
Federal Supply Class:
4720
National Item Identification Number:
010480178
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:
| 300199 | 70628 | ARROWHEAD PRODUCTS CORP | | 300199-12-82-6 | 70628 | ARROWHEAD PRODUCTS CORP |
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Techincal Specification:
| MATERIAL | RUBBER CHLOROPRENE CLASS CR AND | | FIBERGLASS 1ST PLY | | RUBBER CHLOROPRENE CLASS CR AND | | FIBERGLASS 2ND PLY | | STEEL CORROSION RESISTING REINFORCING WIRE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423, FORM 1, COND 3, COMP 302 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.125 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 20.500 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | EXTERNAL OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | GRUMMAN AEROSPACE CORP A10 AIRCRAFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 70628 | | DESIGN CONTROL REFERENCE | 300199-12-82-6 |
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