Product Details | AIR DUCT HOSE

4720-01-018-6257 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: 1033655, 10-3365-5, 3000785, 300078-5, 4720-01-018-6257, 01-018-6257, 4720010186257, 010186257

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

Supply Group (FSG) NSN Assign. NIIN
47 29 MAR 1976 01-018-6257

Drawings & Photos | NSN 4720-01-018-6257


Demand History | NSN 4720-01-018-6257

Part Number Request Date QTY Origin
10-3365-5 2023-02-13 5 DIBBS
300078-5 2023-02-13 5 DIBBS
10-3365-5 2023-02-02 5 DIBBS
300078-5 2023-02-02 5 DIBBS
10-3365-5 2021-01-19 8 DIBBS
300078-5 2021-01-19 8 DIBBS
10-3365-5 2021-01-06 8 DIBBS
300078-5 2021-01-06 8 DIBBS
10-3365-5 2019-11-25 12 DIBBS
300078-5 2019-11-25 12 DIBBS
10-3365-5 2019-10-01 7 DIBBS
300078-5 2019-10-01 7 DIBBS
10-3365-5 2019-08-15 7 DIBBS
300078-5 2019-08-15 7 DIBBS
10-3365-5 2019-04-16 15 DIBBS
300078-5 2019-04-16 15 DIBBS
10-3365-5 2019-03-21 13 DIBBS
300078-5 2019-03-21 13 DIBBS
4720-01-018-6257 2018-11-30 2 DIBBS
4720-01-018-6257 2018-11-08 2 DIBBS
4720-01-018-6257 2018-07-11 3 DIBBS
4720-01-018-6257 2018-06-28 3 DIBBS
4720-01-018-6257 2017-12-05 2 DIBBS
4720-01-018-6257 2017-09-17 2 DIBBS
4720-01-018-6257 2017-07-07 2 DIBBS
4720-01-018-6257 2017-06-26 2 DIBBS
4720-01-018-6257 2017-05-15 2 DIBBS
4720-01-018-6257 2017-05-04 2 DIBBS
4720-01-018-6257 2015-11-15 2 DIBBS
4720-01-018-6257 2015-07-19 3 DIBBS
4720-01-018-6257 2015-02-17 2 DIBBS
4720-01-018-6257 2015-01-28 2 DIBBS
4720-01-018-6257 2013-11-27 2 DIBBS
4720-01-018-6257 2013-11-12 2 DIBBS
4720-01-018-6257 2013-09-12 2 DIBBS
4720-01-018-6257 2013-08-28 2 DIBBS
4720-01-018-6257 2013-04-22 2 DIBBS
4720-01-018-6257 2012-12-10 3 DIBBS
4720-01-018-6257 2008-11-12 4 DIBBS
4720-01-018-6257 2008-10-07 8 US
4720-01-018-6257 2008-09-15 8 DIBBS

Cross Reference | NSN 4720-01-018-6257

Part Number Cage Code Manufacturer
10-3365-5 81205 THE BOEING COMPANY DBA BOEING
300078-5 70628 ARROWHEAD PRODUCTS CORPORATION

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Technical Data | NSN 4720-01-018-6257

Characteristic Specifications
MATERIAL COTTON 1ST PLY PLASTIC POLYURETHANE 2ND PLY
STYLE DESIGNATOR A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 10.500 INCHES NOMINAL FIRST END
WALL THICKNESS 0.060 INCHES NOMINAL
MEASURING METHOD AND LENGTH 2.300 INCHES NOMINAL OVERALL
CONNECTION TYPE PLAIN BOTH ENDS
FEATURES PROVIDED OZONE RESISTANT
(NON-CORE DATA) TEMP RANGE -65.0 TO 300.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 4720-01-018-6257

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 4720-01-018-6257

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each