Product Details | AIR DUCT HOSE

4720-00-595-4234 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: BACD40A, BACD40A10806A26, BACD40A10-80-6A26, 4720-00-595-4234, 00-595-4234, 4720005954234, 005954234

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-595-4234

Drawings & Photos | NSN 4720-00-595-4234


Demand History | NSN 4720-00-595-4234

Part Number Request Date QTY Origin
BACD40A10-80-6A26 2020-10-294 26 DIBBS
BACD40A10-80-6A26 2020-06-170 9 DIBBS
BACD40A10-80-6A26 2019-09-269 13 DIBBS
BACD40A10-80-6A26 2019-07-192 13 DIBBS
BACD40A10-80-6A26 2019-06-160 1 DIBBS

Cross Reference | NSN 4720-00-595-4234

Part Number Cage Code Manufacturer
BACD40A 81205 THE BOEING COMPANY DBA BOEING
BACD40A10-80-6A26 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 4720-00-595-4234

Characteristic Specifications
MATERIAL COTTON AND FIBERGLASS 1ST PLY STEEL 2ND PLY COTTON AND FIBERGLASS 3RD PLY FIBERGLASS REINFORCING CORD
MATERIAL DOCUMENT AND CLASSIFICATION MIL-Y-1140 MIL SPEC SINGLE MATERIAL RESPONSE REINFORCING CORD
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 2.500 INCHES NOMINAL FIRST END
WALL THICKNESS 0.010 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MEASURING METHOD AND LENGTH 23.000 INCHES NOMINAL OVERALL
CONNECTION TYPE SOFT FIRST END
CONNECTION STYLE C3 ROUND FIRST END
END INSIDE DIAMETER 2.500 INCHES NOMINAL FIRST END
END OVERALL LENGTH 1.500 INCHES NOMINAL FIRST END
MINIMUM INSIDE BENDING RADIUS 2.500 INCHES
MAXIMUM OPERATING PRESSURE 20.0 POUNDS PER SQUARE INCH
EXTERNAL OPERATING PRESSURE 4.5 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA 81205-BACD40A MANUFACTURERS STANDARD
NONDEFINITIVE SPEC/STD DATA 2 CLASS AND D GRADE AND 3 TYPE
(NON-CORE DATA) TEMP RANGE -75.0 TO 500.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 4720-00-595-4234

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 XX
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 4720-00-595-4234

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each