Product Details | AIR DUCT HOSE

4720-00-405-6822 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: NAS1370, NAS1376A20SD048, 8B783057, 8B783057105, 8B783057-105, 4720-00-405-6822, 00-405-6822, 4720004056822, 004056822

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

Supply Group (FSG) NSN Assign. NIIN
47 05 APR 1971 00-405-6822

Drawings & Photos | NSN 4720-00-405-6822


Cross Reference | NSN 4720-00-405-6822

Part Number Cage Code Manufacturer
8B783057 89446 HILLER AIRCRAFT CORPORATION
8B783057-105 89446 HILLER AIRCRAFT CORPORATION
NAS1370 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1376A20SD048 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 4720-00-405-6822

Characteristic Specifications
MATERIAL FIBERGLASS AND RUBBER SILICONE CLASS Q 1ST PLY FIBERGLASS AND RUBBER SILICONE CLASS Q 2ND PLY FIBERGLASS AND RUBBER SILICONE CLASS Q REINFORCING CORD STEEL REINFORCING WIRE
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 5.000 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH 15.000 INCHES NOMINAL OVERALL
CONNECTION TYPE SOFT BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END INSIDE DIAMETER 5.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH 1.500 INCHES NOMINAL BOTH ENDS
MINIMUM INSIDE BENDING RADIUS 5.000 INCHES
MAXIMUM OPERATING PRESSURE 8.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA 80205-NAS1370 THRU 1379 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
(NON-CORE DATA) TEMP RANGE -75.0 TO 500.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 4720-00-405-6822

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information