Product Details | AIR DUCT HOSE

4720-01-456-2913 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.

Part Alternates: NAS1377A12SH082, 4720-01-456-2913, 01-456-2913, 4720014562913, 014562913

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG) NSN Assign. NIIN
47 09 JUN 1998 01-456-2913

Drawings & Photos | NSN 4720-01-456-2913


Demand History | NSN 4720-01-456-2913

Part Number Request Date QTY Origin
NAS1377A12SH082 2011-02-40 1 DE
NAS1377A12SH082 2010-04-97 4 China

Cross Reference | NSN 4720-01-456-2913

Part Number Cage Code Manufacturer
NAS1377A12SH082 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 4720-01-456-2913

Characteristic Specifications
MATERIAL FIBERGLASS AND RUBBER SILICONE CLASS Q 1ST PLY STEEL AND FIBERGLASS COVER
STYLE DESIGNATOR A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 3.300 INCHES NOMINAL FIRST END
CONNECTION TYPE PREFORMED BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END INSIDE DIAMETER 3.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH 1.750 INCHES NOMINAL BOTH ENDS
MAXIMUM OPERATING PRESSURE 35.0 POUNDS PER SQUARE INCH
EXTERNAL OPERATING PRESSURE 10.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4720-01-456-2913

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information