3040-01-217-8039 SHAFT,STRAIGHT Index 2520-01-217-8041 CLUTCH ASSEMBLY,FRICTION

National Stock Number:
4720-01-217-8040

Federal Supply Class:
4720

National Item Identification Number:
012178040

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:
21A18-04C68-614711RSA ENGINEERED PRODUCTS, LLC
LE271-010443999THE BOEING COMPANY
LE271-0104-065643999THE BOEING COMPANY


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