Product Details | AIR DUCT HOSE

4720-00-471-2918 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: B286298, 4720-00-471-2918, 00-471-2918, 4720004712918, 004712918

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

Supply Group (FSG) NSN Assign. NIIN
47 19 AUG 1970 00-471-2918

Drawings & Photos | NSN 4720-00-471-2918


Cross Reference | NSN 4720-00-471-2918

Part Number Cage Code Manufacturer
B286298 K0289 BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
B286298 U9143 BAE SYSTEMS (OPERATIONS) LTD

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Technical Data | NSN 4720-00-471-2918

Characteristic Specifications
MATERIAL RUBBER SILICONE CLASS Q SINGLE PLY
STYLE DESIGNATOR A2 FULLY CONVOLUTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
MEASURING METHOD AND LENGTH 24.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PREFORMED BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END OVERALL LENGTH 1.250 INCHES NOMINAL BOTH ENDS
MANUFACTURERS CODE K0289
DESIGN CONTROL REFERENCE B286298

Restrictions/Controls & Freight Information | NSN 4720-00-471-2918

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
No Freight Information

Management | NSN 4720-00-471-2918

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each