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National Stock Number:
4720-00-777-7538
Federal Supply Class:
4720
National Item Identification Number:
007777538
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:
| 710149-3-0 | 70628 | ARROWHEAD PRODUCTS CORP | | 710149-3-0 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV | | 710149-3.00-14 | 70628 | ARROWHEAD PRODUCTS CORP | | 710149-3.00XR | 70628 | ARROWHEAD PRODUCTS CORP | | NAS520-24-16 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS520-24-480 | 21868 | HBD INDUSTRIES, INC | | NAS520-24-480 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | MAXIMUM OPERATING PRESSURE | 34.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | MAX THK OF WALL AT OVERLAP O.070 IN. | | WALL THICKNESS | 0.040 INCHES NOMINAL | | STYLE DESIGNATOR | SLEEVE SECTION |
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