4820-01-284-2262 VALVE,REGULATING,FLUID PRESSURE Index 3950-01-284-2264 LINING,FRICTION

National Stock Number:
4720-01-284-2263

Federal Supply Class:
4720

National Item Identification Number:
012842263

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:
FLX40012405760016632FLEXFAB LLC


Techincal Specification:
MATERIALRUBBER SILICONE CLASS Q SINGLE PLY
INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH144.000 INCHES NOMINAL OVERALL


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