4720-01-177-1729 HOSE,AIR DUCT Index 3040-01-177-1731 SHAFT,STRAIGHT

National Stock Number:
4720-01-177-1730

Federal Supply Class:
4720

National Item Identification Number:
011771730

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.


Manufacturer Information:
1261686319200US ARMY ARDEC RDECOM
12616863-219200US ARMY ARDEC RDECOM
4089-126831INDUSTRIAL TUBE CO LLC


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