Product Details | PIPE FLANGE

4730-01-067-8256 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: SS8452110238, SS845-2110238, SS845-2110238PC12-1 1/2INVL, SS8452110238PC12112INVL, 2620-926X2PC12-1 1/2INVL, 2620926X2PC12112INVL, 4730-01-067-8256, 01-067-8256, 4730010678256, 010678256

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

Supply Group (FSG) NSN Assign. NIIN
47 08 NOV 1978 01-067-8256

Drawings & Photos | NSN 4730-01-067-8256


Demand History | NSN 4730-01-067-8256

Part Number Request Date QTY Origin
4730-01-067-8256 2014-12-351 18 DIBBS

Cross Reference | NSN 4730-01-067-8256

Part Number Cage Code Manufacturer
2620-926X2PC12-1 1/2INVL 16626 CIRCOR INTL INC
2620-926X2PC12-1 1/2INVL 96169 ELECTRIC BOAT CORPORATION
SS845-2110238 80064 NAVAL SHIP SYSTEMS COMMAND
SS845-2110238 96169 ELECTRIC BOAT CORPORATION
SS845-2110238PC12-1 1/2INVL 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-067-8256

Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 7 SQUARE, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 4.188 INCHES NOMINAL
FLANGE WIDTH 4.750 INCHES NOMINAL
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 16A PLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING
THICKNESS 0.562 INCHES NOMINAL
SOCKET DIAMETER 1.900 INCHES NOMINAL
BORE DIAMETER 1.500 INCHES NOMINAL
NECK HEIGHT 1.063 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.500 INCHES
FACE SEATING SURFACE CONDITION UNFINISHED

Restrictions/Controls & Freight Information | NSN 4730-01-067-8256

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 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 4730-01-067-8256

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