Product Details | AIR DUCT HOSE

4720-01-543-7813 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: RN1300, 5475K18, 5488K61, RN1 , 4720-01-543-7813, 01-543-7813, 4720015437813, 015437813

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

Supply Group (FSG) NSN Assign. NIIN
47 21 SEP 2006 01-543-7813

Drawings & Photos | NSN 4720-01-543-7813


Demand History | NSN 4720-01-543-7813

Part Number Request Date QTY Origin
4720-01-543-7813 2014-06-152 235 DIBBS
4720-01-543-7813 2013-10-304 308 DIBBS
4720-01-543-7813 2013-09-246 52 DIBBS
4720-01-543-7813 2013-06-181 303 DIBBS
4720-01-543-7813 2012-07-195 107 DIBBS
4720-01-543-7813 2012-05-135 107 DIBBS
4720-01-543-7813 2011-11-314 35 DIBBS
4720-01-543-7813 2011-10-298 35 DIBBS
4720-01-543-7813 2011-10-284 96 DIBBS

Cross Reference | NSN 4720-01-543-7813

Part Number Cage Code Manufacturer
5475K18 2V507 MCMASTER-CARR SUPPLY COMPANY
5488K61 2V507 MCMASTER-CARR SUPPLY COMPANY
RN1 18547 FLEXICRAFT INDUSTRIES, INC.

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Technical Data | NSN 4720-01-543-7813

Characteristic Specifications
MATERIAL PLASTIC AND RUBBER SINGLE PLY
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 3.000 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER 3.312 INCHES NOMINAL BOTH ENDS
WALL THICKNESS 0.022 INCHES NOMINAL
MINIMUM INSIDE BENDING RADIUS 3.000 INCHES
TEMP RATING -40.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 7.0 POUNDS PER SQUARE INCH
III PART NAME ASSIGNED BY CONTROLLING AGENCY FLEX HOSE

Restrictions/Controls & Freight Information | NSN 4720-01-543-7813

Category Code Description
Shelf-Life Code:W120 months
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: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
NMF Description 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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

Management | NSN 4720-01-543-7813

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeW120 months
Purchasing QTY
UOM
X
FT : Foot