Product Details | PIPE FLANGE

4730-01-210-0237 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: SSBN6402092119179, 76721-21X2 PIECE 4, 7672121X2PIECE4, 2119179, 2119179PC4, 4730-01-210-0237, 01-210-0237, 4730012100237, 012100237

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

Supply Group (FSG) NSN Assign. NIIN
47 06 JUN 1985 01-210-0237

Cross Reference | NSN 4730-01-210-0237

Part Number Cage Code Manufacturer
2119179 80064 NAVAL SHIP SYSTEMS COMMAND
2119179PC4 80064 NAVAL SHIP SYSTEMS COMMAND
76721-21X2 PIECE 4 96169 ELECTRIC BOAT CORPORATION
SSB(N)640-209-2119179 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-210-0237

Characteristic Specifications
END ITEM IDENTIFICATION 76721-21X2; 10 INCH MAIN SEA WATER CROSS CONNECT VALVE
MATERIAL COPPER ALLOY AND NICKEL ALLOY
FLANGE SECTION STYLE RECESSED FACE, RAISED NECK
THICKNESS 0.150 INCHES NOMINAL
BOLT CIRCLE DIAMETER 11.375 INCHES NOMINAL
FLANGE DIAMETER 15.750 INCHES NOMINAL
RECESS DIAMETER 9.125 INCHES NOMINAL
BOLT HOLE DIAMETER 0.812 INCHES NOMINAL
NECK HEIGHT 3.094 INCHES NOMINAL
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE QUANTITY 12
FACE SEATING SURFACE CONDITION MACHINED
RECESS DEPTH 0.375 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-210-0237

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 4730-01-210-0237

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