Product Details | PIPE FLANGE

4730-01-303-2497 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: 13080536BM, 13-08-0536BM, 8101385861, 810-1385861, 810-1385861 TYP, 8101385861TYP, 8101385861TYP10INMOD, 810-1385861TYP10INMOD, 4730-01-303-2497, 01-303-2497, 4730013032497, 013032497

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

Supply Group (FSG) NSN Assign. NIIN
47 27 JUN 1989 01-303-2497

Drawings & Photos | NSN 4730-01-303-2497


Demand History | NSN 4730-01-303-2497

Part Number Request Date QTY Origin
4730-01-303-2497 2010-08-224 1 DIBBS

Cross Reference | NSN 4730-01-303-2497

Part Number Cage Code Manufacturer
13-08-0536BM 96169 ELECTRIC BOAT CORPORATION
810-1385861 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385861 TYP 80064 NAVAL SHIP SYSTEMS COMMAND
810-1385861TYP10INMOD 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-303-2497

Characteristic Specifications
MATERIAL NICKEL ALLOY OR COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-C-18726 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 10.750 INCHES NOMINAL
FLANGE DIAMETER 19.980 INCHES NOMINAL
BOLT HOLE DIAMETER 0.812 INCHES NOMINAL
BOLT HOLE QUANTITY 17
FLANGE SECTION STYLE 4 PLAIN FACE, RAISED NECK
THICKNESS ANY ACCEPTABLE
NECK HEIGHT 5.000 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 10.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 700.0 POUNDS PER SQUARE INCH WATER, SALT
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT WATER, SALT
FACE SEATING SURFACE CONDITION MACHINED

Restrictions/Controls & Freight Information | NSN 4730-01-303-2497

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 4730-01-303-2497

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