Product Details | PIPE FLANGE

4730-00-203-6047 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: CS47300108A062DJ, CS4730-0108A062DJ, MILF20042, MIL-F-20042, 4730-00-203-6047, 00-203-6047, 4730002036047, 002036047

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-203-6047

Drawings & Photos | NSN 4730-00-203-6047


Demand History | NSN 4730-00-203-6047

Part Number Request Date QTY Origin
4730-00-203-6047 2017-11-307 43 DIBBS
4730-00-203-6047 2017-10-296 43 DIBBS
4730-00-203-6047 2013-05-150 32 DIBBS
4730-00-203-6047 2013-05-132 32 DIBBS

Cross Reference | NSN 4730-00-203-6047

Part Number Cage Code Manufacturer
CS4730-0108A062DJ 16236 DLA LAND AND MARITIME
MIL-F-20042 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-203-6047

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.625 INCHES NOMINAL
FLANGE DIAMETER 3.750 INCHES NOMINAL
BOLT HOLE DIAMETER 0.525 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
BOLT HOLE QUANTITY 3
FLANGE SECTION STYLE 16 PLAIN FACE, SOCKET BRAZING NECK W/BRAZING RING
THICKNESS 0.687 INCHES MINIMUM AND 0.734 INCHES MAXIMUM
SOCKET DIAMETER 0.540 INCHES NOMINAL
BORE DIAMETER 0.391 INCHES NOMINAL
NECK HEIGHT 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
NOMINAL PIPE SIZE FOR WHICH DESIGNED 0.250 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 400.0 POUNDS PER SQUARE INCH AIR AND 200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH GAS AND 200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH GAS AND 400.0 POUNDS PER SQUARE INCH OIL AND 400.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT AIR AND 425.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT GAS AND 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION MACHINED
NONDEFINITIVE SPEC/STD DATA PR TYPE AND 400 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-20042

Restrictions/Controls & Freight Information | NSN 4730-00-203-6047

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 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 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

Management | NSN 4730-00-203-6047

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