4720-01-009-1261 HOSE,AIR DUCT Index 4720-01-009-1263 HOSE,AIR DUCT

National Stock Number:
4720-01-009-1262

Federal Supply Class:
4720

National Item Identification Number:
010091262

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:
14-54211-150JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-54211-1576823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALRUBBER SINGLE PLY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-H-8796,TYPE III,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE PLY
STYLE DESIGNATORSLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
WALL THICKNESS0.030 INCHES MINIMUM AND
0.050 INCHES MAXIMUM
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 REFERENCE14-54211-15


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