Product Details | PIPE FLANGE

4730-01-420-1148 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: 4715319, 4715319 10 INCH, 4715319 ITEM 9, 471531910INCH, 4715319ITEM9, 810-4715319 FIG 2-C, 810-4715319 FIG 2-C ITEM 9, 810-4715319 ITEM 9, 8104715319FIG2C, 8104715319FIG2CITEM9, 8104715319ITEM9, 4730-01-420-1148, 01-420-1148, 4730014201148, 014201148

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

Supply Group (FSG) NSN Assign. NIIN
47 06 OCT 1995 01-420-1148

Drawings & Photos | NSN 4730-01-420-1148


Demand History | NSN 4730-01-420-1148

Part Number Request Date QTY Origin
4730-01-420-1148 2025-03-86 5 DIBBS
4730-01-420-1148 2025-03-75 5 DIBBS
4730-01-420-1148 2023-04-96 3 DIBBS
4730-01-420-1148 2022-10-300 3 DIBBS
4730-01-420-1148 2019-11-318 10 DIBBS
4730-01-420-1148 2019-10-295 2 DIBBS
4730-01-420-1148 2017-02-48 13 DIBBS
4730-01-420-1148 2017-02-37 13 DIBBS
4730-01-420-1148 2016-12-340 13 DIBBS
4730-01-420-1148 2016-02-35 7 DIBBS
4730-01-420-1148 2014-01-22 7 DIBBS
4730-01-420-1148 2013-02-50 3 DIBBS
4730-01-420-1148 2012-08-234 4 DIBBS
4730-01-420-1148 2009-02-48 29 DIBBS

Cross Reference | NSN 4730-01-420-1148

Part Number Cage Code Manufacturer
4715319 80064 NAVAL SHIP SYSTEMS COMMAND
4715319 10 INCH 80064 NAVAL SHIP SYSTEMS COMMAND
4715319 ITEM 9 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319 FIG 2-C 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319 FIG 2-C ITEM 9 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319 ITEM 9 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-420-1148

Characteristic Specifications
MATERIAL COPPER ALLOY 715
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 14.250 INCHES NOMINAL
FLANGE DIAMETER 16.000 INCHES NOMINAL
BOLT HOLE DIAMETER 1.000 INCHES NOMINAL
BOLT HOLE QUANTITY 12
FLANGE SECTION STYLE 20 PLAIN FACE, SOCKET NECK
RECESS DIAMETER 10.376 INCHES NOMINAL
THICKNESS 1.000 INCHES NOMINAL
SOCKET DEPTH 1.062 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 10.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 200.0 POUNDS PER SQUARE INCH GAS AND 200.0 POUNDS PER SQUARE INCH OIL AND 200.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT GAS AND 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION MACHINED
SPECIAL FEATURES FLANGE IS A SOCKETWELD

Restrictions/Controls & Freight Information | NSN 4730-01-420-1148

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
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 4730-01-420-1148

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each