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National Stock Number:
4720-01-170-7067
Federal Supply Class:
4720
National Item Identification Number:
011707067
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:
| 22020 | 89588 | GOODALL RUBBER COMPANY | | 32850AX | 45152 | OSHKOSH CORP | | 32850AX | 75Q65 | OSHKOSH DEFENSE LLC | | 896A-2.5 | 89588 | GOODALL RUBBER COMPANY | | 4720PL1599768 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 4720PL1600287 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | ABRASION RESISTANT | | INSIDE DIAMETER | 2.500 INCHES NOMINAL FIRST END | | MATERIAL | COTTON 2ND PLY | | MATERIAL | STEEL 1ST PLY | | MATERIAL | STEEL 3RD PLY | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 73.750 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.050 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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