5970-01-087-8186 INSULATION SLEEVING,ELECTRICAL Index 4720-01-087-8188 HOSE ASSEMBLY,AIR DUCT

National Stock Number:
4720-01-087-8187

Federal Supply Class:
4720

National Item Identification Number:
010878187

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:
14-54211-430JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-54211-4376823NORTHROP GRUMMAN SYSTEMS CORPORATION
14-54211-438X044DERCO AEROSPACE, INC.


Techincal Specification:
STYLE DESIGNATORSLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
WALL THICKNESS2.300 INCHES NOMINAL
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL
CONNECTION TYPEPLAIN FIRST END
MAXIMUM OPERATING PRESSURE35.0 POUNDS PER SQUARE INCH
THE MANUFACTURERS DATA
MANUFACTURERS CODE76823
DESIGN CONTROL REFERENCE14-54211-43


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