Product Details | PIPE FLANGE

4730-01-318-5435 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: 2621-228-02, 2621-228-02 PC148, 262122802PC148, 4684449, 4684449-T/F90, 4684449TF90, 4687676 PC148, 4687676PC148, 4730-01-318-5435, 01-318-5435, 4730013185435, 262122802, 013185435

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

Supply Group (FSG) NSN Assign. NIIN
47 19 APR 1990 01-318-5435

Drawings & Photos | NSN 4730-01-318-5435


Cross Reference | NSN 4730-01-318-5435

Part Number Cage Code Manufacturer
2621-228-02 96169 ELECTRIC BOAT CORPORATION
2621-228-02 PC148 03958 MINDECO CORP
2621-228-02 PC148 8X098 TRIUMPH MANUFACTURING COMPANY, INC.
2621-228-02 PC148 96169 ELECTRIC BOAT CORPORATION
4684449 80064 NAVAL SHIP SYSTEMS COMMAND
4684449-T/F90 80064 NAVAL SHIP SYSTEMS COMMAND
4687676 PC148 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-318-5435

Characteristic Specifications
MATERIAL NICKEL ALLOY
SURFACE TREATMENT CHROMATE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.375 INCHES NOMINAL
FLANGE DIAMETER 3.500 INCHES NOMINAL
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 18 RAISED FACE, SOCKET NECK
THICKNESS 0.380 INCHES NOMINAL
SOCKET DEPTH 0.500 INCHES NOMINAL
SOCKET DIAMETER 0.852 INCHES NOMINAL
RAISED FACE HEIGHT 0.060 INCHES NOMINAL
RAISED FACE DIAMETER 1.380 INCHES NOMINAL
NECK HEIGHT 0.880 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 0.500 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 150.0 POUNDS PER SQUARE INCH WATER
FACE SEATING SURFACE CONDITION MACHINED

Restrictions/Controls & Freight Information | NSN 4730-01-318-5435

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 4730-01-318-5435

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