Product Details | PIPE FLANGE

4730-00-142-2670 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: 14U656PC9151, 9151, 4730-00-142-2670, 00-142-2670, 4730001422670, 001422670

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-142-2670

Drawings & Photos | NSN 4730-00-142-2670


Cross Reference | NSN 4730-00-142-2670

Part Number Cage Code Manufacturer
14U656PC9151 80064 NAVAL SHIP SYSTEMS COMMAND
9151 81601 NORFOLK NAVAL SHIPYARD

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Technical Data | NSN 4730-00-142-2670

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR 3 OVAL, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.250 INCHES NOMINAL
FLANGE LENGTH 2.938 INCHES NOMINAL
FLANGE WIDTH 1.750 INCHES NOMINAL
BOLT HOLE DIAMETER 0.338 INCHES NOMINAL
FLANGE END RADIUS 0.358 INCHES NOMINAL
BOLT HOLE QUANTITY 2
FLANGE SECTION STYLE 4 PLAIN FACE, RAISED NECK
THICKNESS 0.375 INCHES NOMINAL
NECK HEIGHT 0.250 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 0.750 INCHES
SCREW THREAD SERIES DESIGNATOR NPT
NOMINAL THREAD SIZE 0.750 INCHES
THREAD QUANTITY PER INCH 14
FACE SEATING SURFACE CONDITION MACHINED

Restrictions/Controls & Freight Information | NSN 4730-00-142-2670

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
No Freight Information

Management | NSN 4730-00-142-2670

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each