Product Details | AIR DUCT HOSE

4720-01-252-3797 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: 522295-24-8, 4720-01-252-3797, 01-252-3797, 4720012523797, 522295248, 012523797

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

Supply Group (FSG) NSN Assign. NIIN
47 01 APR 1987 01-252-3797

Drawings & Photos | NSN 4720-01-252-3797


Cross Reference | NSN 4720-01-252-3797

Part Number Cage Code Manufacturer
522295-24-8 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 4720-01-252-3797

Characteristic Specifications
MATERIAL FIBERGLASS AND RUBBER SILICONE CLASS Q SINGLE PLY
STYLE DESIGNATOR A5 SLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 1.500 INCHES NOMINAL FIRST END
WALL THICKNESS 0.070 INCHES MAXIMUM
MEASURING METHOD AND LENGTH 2.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PLAIN FIRST END
MAXIMUM OPERATING PRESSURE 110.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT

Restrictions/Controls & Freight Information | NSN 4720-01-252-3797

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