4720-00-089-3054 HOSE,AIR DUCT Index 5961-00-089-3061 SOCKET,PLUG-IN ELECTRONIC COMPONENTS

National Stock Number:
4720-00-089-3055

Federal Supply Class:
4720

National Item Identification Number:
000893055

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:
70-001B12F26Z280070LOCKHEED MARTIN CORPORATION
70-001B12F26Z297499BELL TEXTRON INC
MILH879681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


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