Product Details | AIR DUCT HOSE

4720-01-379-1974 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: NAV-8A/B/CDCN, NAV8ABCDCN, BA113170, BAS160435610, BAS160-4-3-56-10, 4720-01-379-1974, 01-379-1974, 4720013791974, 013791974

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

Supply Group (FSG) NSN Assign. NIIN
47 29 AUG 1993 01-379-1974

Drawings & Photos | NSN 4720-01-379-1974


Demand History | NSN 4720-01-379-1974

Part Number Request Date QTY Origin
4720-01-379-1974 2018-07-200 3 DIBBS
4720-01-379-1974 2017-06-180 5 DIBBS
4720-01-379-1974 2017-06-155 1 DIBBS
4720-01-379-1974 2010-08-225 1 DIBBS

Cross Reference | NSN 4720-01-379-1974

Part Number Cage Code Manufacturer
BA113170 U1901 MEGGITT AEROSPACE LTD T/A MEGGITTPOLYMERS AND COMPOSITES
BAS160-4-3-56-10 U1901 MEGGITT AEROSPACE LTD T/A MEGGITTPOLYMERS AND COMPOSITES
NAV-8A/B/CDCN 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4720-01-379-1974

Characteristic Specifications
MATERIAL FIBERGLASS 1ST PLY RUBBER SILICONE CLASS Q 2ND PLY FIBERGLASS 3RD PLY RUBBER SILICONE CLASS Q 4TH PLY
STYLE DESIGNATOR A2 FULLY CONVOLUTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 2.000 INCHES NOMINAL FIRST END

Restrictions/Controls & Freight Information | NSN 4720-01-379-1974

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 195040 WASTE:HOSE FABRIC RUBR COMB
Less than car load rating
Less than truck load rating R 65.0
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 4720-01-379-1974

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each