Product Details | PIPE FLANGE

4730-01-518-4569 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).

Part Alternates: 256186, 256186 ITEM 31 PLAIN, 256186ITEM31PLAIN, 5084553919, 508-4553919, 508-4553919 ITEM 31 PLAIN, 5084553919ITEM31PLAIN, 4730-01-518-4569, 01-518-4569, 4730015184569, 015184569

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 12 MAR 2004 01-518-4569

Drawings & Photos | NSN 4730-01-518-4569


Demand History | NSN 4730-01-518-4569

Part Number Request Date QTY Origin
4730-01-518-4569 2019-10-275 1 US
4730-01-518-4569 2019-09-273 1 DIBBS
4730-01-518-4569 2017-08-241 1 DIBBS

Cross Reference | NSN 4730-01-518-4569

Part Number Cage Code Manufacturer
256186 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
256186 ITEM 31 PLAIN 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
508-4553919 53711 NAVAL SEA SYSTEMS COMMAND
508-4553919 ITEM 31 PLAIN 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-518-4569

Characteristic Specifications
STYLE DESIGNATOR 2 ROUND, TWO BOLT HOLE CIRCLES
FLANGE DIAMETER 3.170 INCHES NOMINAL
FLANGE SECTION STYLE 17 PLAIN FACE, WELDING NECK
THICKNESS 1.125 INCHES NOMINAL
NECK HEIGHT 0.750 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 2.500 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 700.0 POUNDS PER SQUARE INCH WATER, SALT
III END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688)

Restrictions/Controls & Freight Information | NSN 4730-01-518-4569

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4730-01-518-4569

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