Product Details | AIR DUCT HOSE

4720-00-324-0414 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: MS513791, MS51379-1, MILH52079, 8712800, 4720-00-324-0414, 00-324-0414, 4720003240414, 003240414

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-324-0414

Drawings & Photos | NSN 4720-00-324-0414


Demand History | NSN 4720-00-324-0414

Part Number Request Date QTY Origin
MILH52079 2007-06-171 1 MX

Cross Reference | NSN 4720-00-324-0414

Part Number Cage Code Manufacturer
8712800 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8712800 94519 BRP MANUFACTURING COMPANY DBA BUCKEYE RUBBER PRODUCTS
MILH52079 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS51379-1 16632 FLEXFAB, LLC
MS51379-1 30299 FLEXIBLE TECHNOLOGIES INC
MS51379-1 70628 ARROWHEAD PRODUCTS CORPORATION
MS51379-1 84020 ALLOY METAL WIRE WORKS CAMALLOY WIRE INC
MS51379-1 94519 BRP MANUFACTURING COMPANY DBA BUCKEYE RUBBER PRODUCTS
MS51379-1 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4720-00-324-0414

Characteristic Specifications
MATERIAL RUBBER CHLOROPRENE CLASS CR 1ST PLY COTTON 2ND PLY COTTON 3RD PLY COTTON 4TH PLY RUBBER NATURAL OR RUBBER SYNTHETIC 5TH PLY COTTON 6TH PLY
STYLE DESIGNATOR A5 SLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 4.000 INCHES NOMINAL FIRST END
WALL THICKNESS 0.203 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
MEASURING METHOD AND LENGTH 6.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PLAIN FIRST END
MINIMUM INSIDE BENDING RADIUS 20.000 INCHES
MAXIMUM OPERATING PRESSURE 75.0 POUNDS PER SQUARE INCH
EXTERNAL OPERATING PRESSURE 20.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT
DEPARTURE FROM CITED DOCUMENT AS MOD-IFIED BY MATERIALS AND SIZE AS CITED ON DWG NO.8712800,FSCM19207
(NON-CORE DATA) TEMP RANGE -65.0 TO 350.0 DEG FAHRENHEIT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILH52079
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51379-1

Restrictions/Controls & Freight Information | NSN 4720-00-324-0414

Category Code Description
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.
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 J 100.2
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