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National Stock Number:
4720-01-377-6620
Federal Supply Class:
4720
National Item Identification Number:
013776620
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:
| 005076T | 59559 | POWER CONTROL DEVICES INC | | 23506594 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 2HS674 | 45152 | OSHKOSH CORP | | 8926957 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | DET2043 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 2HS674 | 75Q65 | OSHKOSH DEFENSE LLC | | DET204332001100 | 16632 | FLEXFAB LLC | | DET204332001200 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE 2ND PLY AND RUBBER SILICONE CLASS Q 2ND PLY | | MATERIAL | PLASTIC POLYAMIDE 3RD PLY AND RUBBER SILICONE CLASS Q 3RD PLY | | MATERIAL | PLASTIC POLYAMIDE 4TH PLY AND RUBBER SILICONE CLASS Q 4TH PLY | | MATERIAL | PLASTIC POLYAMIDE 6TH PLY AND RUBBER SILICONE CLASS Q 6TH PLY | | MATERIAL | PLASTIC POLYAMIDE 7TH PLY AND RUBBER SILICONE CLASS Q 7TH PLY | | MATERIAL | PLASTIC POLYAMIDE 5TH PLY AND RUBBER SILICONE CLASS Q 5TH PLY | | MATERIAL | RUBBER SILICONE CLASS Q 1ST PLY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 2.750 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.090 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | STYLE DESIGNATOR | SLEEVE SECTION |
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