Product Details | AIR DUCT HOSE

4720-01-621-4875 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: 55125K24 , 4720-01-621-4875, 01-621-4875, 4720016214875, 016214875

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

Supply Group (FSG) NSN Assign. NIIN
47 2013253 01-621-4875

Cross Reference | NSN 4720-01-621-4875

Part Number Cage Code Manufacturer
55125K24 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 4720-01-621-4875

Characteristic Specifications
MATERIAL FIBERGLASS 2ND PLY
OUTSIDE DIAMETER 5.156 INCHES NOMINAL BOTH ENDS
INSIDE WIDTH 5.0 INCHES NOMINAL BOTH ENDS
WALL THICKNESS 0.156 INCHES NOMINAL
TEMP RATING 300.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 14.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES COLOR: BLACK, NEOPRENE COATED
III PART NAME ASSIGNED BY CONTROLLING AGENCY DUCT HOSE

Restrictions/Controls & Freight Information | NSN 4720-01-621-4875

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: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