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National Stock Number:
4720-00-087-4379
Federal Supply Class:
4720
National Item Identification Number:
000874379
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:
| 5006-12-13 | 99135 | FLEXCO, INC | | 712398-1-50-13 | 70628 | ARROWHEAD PRODUCTS CORP | | 712398-1.50-13 | 70628 | ARROWHEAD PRODUCTS CORP | | C246-12-13 | 81755 | LOCKHEED MARTIN CORPORATION | | GEN2003-12-13 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | | MATERIAL | COTTON AND RUBBER SYNTHETIC 1ST PLY | | MATERIAL | FIBERGLASS AND RUBBER SILICONE CLASS Q 2ND PLY | | MEASURING METHOD AND LENGTH | 2.500 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.070 INCHES NOMINAL | | STYLE DESIGNATOR | SLEEVE SECTION |
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