4720-01-257-8746 HOSE,AIR DUCT Index 4720-01-257-8748 HOSE,AIR DUCT

National Stock Number:
4720-01-257-8747

Federal Supply Class:
4720

National Item Identification Number:
012578747

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:
5007-6-24099135FLEXCO, INC
C24781755LOCKHEED MARTIN CORPORATION
FT-9358-6-24030299FLEXIBLE TECHNOLOGIES INC
MIL-H-879681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
C247-6-24081755LOCKHEED MARTIN CORPORATION


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