Product Details | PIPE FLANGE

4730-01-131-3182 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: 505-4676412 ITEM F63, 5054676412ITEMF63, 8101385947, 810-1385947, 810-1385947 PIECE 2 1-1/2IN, 8101385947PIECE2112IN, 4730-01-131-3182, 01-131-3182, 4730011313182, 011313182

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

Supply Group (FSG) NSN Assign. NIIN
47 07 MAY 1982 01-131-3182

Drawings & Photos | NSN 4730-01-131-3182


Demand History | NSN 4730-01-131-3182

Part Number Request Date QTY Origin
4730-01-131-3182 2020-03-83 15 DIBBS
4730-01-131-3182 2020-03-72 15 DIBBS
4730-01-131-3182 2019-12-346 14 DIBBS
4730-01-131-3182 2016-12-347 8 DIBBS
4730-01-131-3182 2016-11-335 8 DIBBS

Cross Reference | NSN 4730-01-131-3182

Part Number Cage Code Manufacturer
505-4676412 ITEM F63 96169 ELECTRIC BOAT CORPORATION
810-1385947 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385947 PIECE 2 1-1/2IN 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-131-3182

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 3.938 INCHES NOMINAL
FLANGE DIAMETER 5.062 INCHES MINIMUM AND 5.219 INCHES MAXIMUM
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 6
FLANGE SECTION STYLE 16 PLAIN FACE, SOCKET BRAZING NECK W/BRAZING RING
THICKNESS 0.812 INCHES MINIMUM AND 0.984 INCHES MAXIMUM
SOCKET DIAMETER 1.900 INCHES MINIMUM AND 1.905 INCHES MAXIMUM
BORE DIAMETER 1.669 INCHES MINIMUM AND 1.734 INCHES MAXIMUM
NECK HEIGHT 1.376 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.500 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 700.0 POUNDS PER SQUARE INCH GAS AND 700.0 POUNDS PER SQUARE INCH OIL AND 700.0 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
GROOVE CROSS-SECTIONAL SHAPE RECTANGULAR
GROOVE DEPTH 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
GROOVE WIDTH 0.188 INCHES NOMINAL
GROOVE PITCH DIAMETER 2.562 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-131-3182

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 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 4730-01-131-3182

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