Product Details | AIR DUCT HOSE

4720-00-373-1873 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: 4011700-27, 4720-00-373-1873, 00-373-1873, 4720003731873, 401170027, 003731873

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

Supply Group (FSG) NSN Assign. NIIN
47 12 MAR 1974 00-373-1873

Drawings & Photos | NSN 4720-00-373-1873


Cross Reference | NSN 4720-00-373-1873

Part Number Cage Code Manufacturer
4011700-27 71379 CESSNA AIRCRAFT COMPANY

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Technical Data | NSN 4720-00-373-1873

Characteristic Specifications
STYLE DESIGNATOR A5 SLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 1.031 INCHES NOMINAL FIRST END
WALL THICKNESS 0.030 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
CONNECTION TYPE PLAIN FIRST END
MAXIMUM OPERATING PRESSURE 20.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT AND STOWAGE DEVICE
(NON-CORE DATA) TEMP RANGE -65.0 TO 450.0 DEG FAHRENHEIT
MANUFACTURERS CODE 71379
DESIGN CONTROL REFERENCE 4011700-27

Restrictions/Controls & Freight Information | NSN 4720-00-373-1873

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 051035 DUCTS:AIR SYSTEM
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable