Product Details | AIR DUCT HOSE

4720-01-222-3750 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: FLX200108026408, 78A5026A0000, 021001000102, 0210-0100-0102, 200108026408, 2001-08-0264-08, 54190551, 5419055-1, 700630-1.00-264-8, 4720-01-222-3750, 01-222-3750, 7006301002648, 4720012223750, 012223750

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

Supply Group (FSG) NSN Assign. NIIN
47 11 DEC 1985 01-222-3750

Drawings & Photos | NSN 4720-01-222-3750


Demand History | NSN 4720-01-222-3750

Part Number Request Date QTY Origin
4720-01-222-3750 2025-02-51 16 DIBBS
4720-01-222-3750 2018-04-120 139 DIBBS
4720-01-222-3750 2016-11-319 131 DIBBS
4720-01-222-3750 2015-05-139 152 DIBBS
4720-01-222-3750 2013-06-162 173 DIBBS
4720-01-222-3750 2012-03-89 95 DIBBS
4720-01-222-3750 2009-07-204 59 DIBBS

Cross Reference | NSN 4720-01-222-3750

Part Number Cage Code Manufacturer
0210-0100-0102 30299 FLEXIBLE TECHNOLOGIES INC
2001-08-0264-08 16632 FLEXFAB, LLC
5419055-1 0MLM6 MARINE CORPS SYSTEMS COMMAND PROGRAM MANAGER
5419055-1 53711 NAVAL SEA SYSTEMS COMMAND
700630-1.00-264-8 70628 ARROWHEAD PRODUCTS CORPORATION
78A5026A0000 01365 MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY
FLX200108026408 16632 FLEXFAB, LLC

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Technical Data | NSN 4720-01-222-3750

Characteristic Specifications
MATERIAL FIBERGLASS AND RUBBER BUTYL 1ST PLY FIBERGLASS AND RUBBER BUTYL 2ND PLY STEEL REINFORCING WIRE
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 1.000 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH 66.000 INCHES NOMINAL OVERALL
CONNECTION TYPE SOFT BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END INSIDE DIAMETER 1.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH 2.000 INCHES NOMINAL BOTH ENDS
MAXIMUM OPERATING PRESSURE 16.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 3 CLASS
(NON-CORE DATA) TEMP RANGE -65.0 TO 450.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 4720-01-222-3750

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.
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 4720-01-222-3750

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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 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