4820-01-042-0676 VALVE,REGULATING,FLUIDPRESSURE Index 4720-01-042-0680 HOSE,AIR DUCT

National Stock Number:
4720-01-042-0679

Federal Supply Class:
4720

National Item Identification Number:
010420679

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:
266AS10030003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
277AS10030003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
GH510AU26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GH510AU5-17026512NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-H-8158181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
REDAR-A80910-2928445R.E. DARLING CO., INC.


Techincal Specification:
CONNECTION TYPEPLAIN FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.625 INCHES NOMINAL FIRST END
MATERIALCOTTON SINGLE PLY
MAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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