4720-01-146-5908 HOSE,AIR DUCT Index 4720-01-146-5910 HOSE,AIR DUCT

National Stock Number:
4720-01-146-5909

Federal Supply Class:
4720

National Item Identification Number:
011465909

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:
4675315-0F6096169ELECTRIC BOAT CORPORATION
501-4862745 ITEM F-6080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEPLAIN FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER4.500 INCHES NOMINAL FIRST END
MATERIALRUBBER NATURAL SINGLE PLY
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL
WALL THICKNESS0.125 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION


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