Product Details | METALLIC HOSE ASSEMBLY

4720-00-146-0428 A length of metallic hose with fittings on one or both ends. For items without fittings, see HOSE, METALLIC. Excludes CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; and CASING, FLEXIBLE SHAFT ASSEMBLY.

Part Alternates: AT2027, 16N14872, 16N14-872, 4720-00-146-0428, 00-146-0428, 4720001460428, 001460428

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

Supply Group (FSG) NSN Assign. NIIN
47 10 SEP 1971 00-146-0428

Cross Reference | NSN 4720-00-146-0428

Part Number Cage Code Manufacturer
16N14-872 10855 CARRIER CORPORATION DIV CARRIER TRANSICOLD DIVISION
16N14-872 96103 ATLANTIC JOHNSON INC
AT2027 70510 HYSPAN PRECISION PRODUCTS, INC. DBA HYSPAN

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Technical Data | NSN 4720-00-146-0428

Characteristic Specifications
INNER CONVEYING TUBE STYLE 10 ANNULAR CLOSE-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL NICKEL COPPER ALLOY
EXTERIOR COLOR ANY ACCEPTABLE
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 4.000 INCHES NOMINAL
OUTSIDE DIAMETER 4.500 INCHES NOMINAL
MEASURING METHOD AND LENGTH 43.125 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS NOT RATED
FIRST END CONNECTION TYPE RAISED FACE FLANGE
FIRST END STYLE DESIGNATOR G4 RAISED
FIRST END RAISED FACE HEIGHT 0.500 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER 7.688 INCHES NOMINAL
FIRST END FLANGE CONSTRUCTION SOLID
FIRST END FLANGE SHAPE STYLE 6 ROUND W/BOLT HOLES
FIRST END FLANGE OUTSIDE DIAMETER 9.000 INCHES NOMINAL
FIRST END FLANGE THICKNESS 1.062 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 0.750 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 7.500 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY 8
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL FERRULE NICKEL COPPER ALLOY FLANGE STEEL NIPPLE NICKEL COPPER ALLOY
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE RAISED FACE FLANGE
SECOND END STYLE DESIGNATOR G4 RAISED
SECOND END RAISED FACE HEIGHT 0.500 INCHES NOMINAL
SECOND END RAISED FACE DIAMETER 7.688 INCHES NOMINAL
SECOND END FLANGE CONSTRUCTION SOLID
SECOND END FLANGE SHAPE STYLE 6 ROUND W/BOLT HOLES
SECOND END FLANGE OUTSIDE DIAMETER 9.000 INCHES NOMINAL
SECOND END FLANGE THICKNESS 1.062 INCHES NOMINAL
SECOND END BOLT HOLE DIAMETER 0.750 INCHES NOMINAL
SECOND END BOLT CIRCLE DIAMETER 7.500 INCHES NOMINAL
SECOND END BOLT HOLE QUANTITY 8
SECOND END CONNECTION DESIGN ELBOW
SECOND END FLOW ANGLE IN DEG 90.0
SECOND END SWIVEL ACTION CAPABILITY NOT INCLUDED
SECOND END FITTING/COMPONENT AND MATERIAL FERRULE NICKEL COPPER ALLOY FLANGE STEEL NIPPLE NICKEL COPPER ALLOY
TEMP RATING 800.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE NOT RATED
BURST TEST PRESSURE NOT RATED
SPECIAL FEATURES ITEM CONSISTS OF TWO IDENTICAL HOSES JOINED BY A 90.0 DEG ELBOW,ONE LEG HAVING A LENGTH OF 21.000 IN. AND THE OTHER LEG HAVING A LENGTH OF 22.125 IN.

Restrictions/Controls & Freight Information | NSN 4720-00-146-0428

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 052130 PIPE R TUBING NICKEL/COPPER
Less than car load rating
Less than truck load rating M 85.0
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 4720-00-146-0428

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each