Product Details | AIR DUCT HOSE

4720-01-541-2739 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: DOU107024003006, IT5037H1230B, IT-5037H12-30B, 7D0105H1230B, 7D0105H12-30B, 4720-01-541-2739, 01-541-2739, 4720015412739, 015412739

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

Supply Group (FSG) NSN Assign. NIIN
47 21 JUN 2006 01-541-2739

Drawings & Photos | NSN 4720-01-541-2739


Cross Reference | NSN 4720-01-541-2739

Part Number Cage Code Manufacturer
7D0105H12-30B 88277 BOEING COMPANY, THE DBA BOEING
DOU107024003006 16632 FLEXFAB, LLC
IT-5037H12-30B 26831 INDUSTRIAL TUBE COMPANY LLC

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Technical Data | NSN 4720-01-541-2739

Characteristic Specifications
MATERIAL RUBBER SILICONE CLASS Q ALL PLIES
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 3.000 INCHES NOMINAL FIRST END
WALL THICKNESS 0.050 INCHES NOMINAL
MEASURING METHOD AND LENGTH 7.500 INCHES NOMINAL OVERALL
CONNECTION STYLE C3 ROUND BOTH ENDS
MAXIMUM OPERATING PRESSURE 12.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES MAXIMUM OPERATING PRESSURE, 12.0PSIG;PROOF PRESSURE, 24.0 PSIG;BURST PRESSURE, 48.0 PSIG AT 500 DEGREE F
III END ITEM IDENTIFICATION C-17 AIRCRAFT
III PART NAME ASSIGNED BY CONTROLLING AGENCY HOSE, AIR DUCT-NON-METALLIC, HELIX TYPE WITH LINER

Restrictions/Controls & Freight Information | NSN 4720-01-541-2739

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: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 Z No Rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4720-01-541-2739

Category Code Description
Materiel Management Aggregation CodeBATB:C-17 PROGRAM
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF77Boeing Military Transportation Aircraft
Los Angeles, CA 90307-3044
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each