Product Details | PIPE FLANGE

4730-01-023-2681 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: B16.5, PART NO 152, PART NO 152-2 IN, PARTNO152, PARTNO1522IN, B165, 65-2 SCHED 80, 652IN, 65-2IN, 652SCHED80, 4730-01-023-2681, 01-023-2681, 4730010232681, 010232681

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

Supply Group (FSG) NSN Assign. NIIN
47 13 JUN 1976 01-023-2681

Drawings & Photos | NSN 4730-01-023-2681


Demand History | NSN 4730-01-023-2681

Part Number Request Date QTY Origin
B165 2015-07-12 15 United States
4730-01-023-2681 2014-03-06 30 DIBBS
4730-01-023-2681 2013-08-04 28 DIBBS
4730-01-023-2681 2013-07-18 10 DIBBS
4730-01-023-2681 2012-01-03 67 DIBBS
4730-01-023-2681 2011-10-19 27 DIBBS

Cross Reference | NSN 4730-01-023-2681

Part Number Cage Code Manufacturer
65-2 SCHED 80 34646 ATI LADISH LLC DBA LADISH FORGING
65-2IN 34646 ATI LADISH LLC DBA LADISH FORGING
B16.5 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
PART NO 152 78824 TUBE TURNS TECHNOLOGIES INC
PART NO 152-2 IN 78824 TUBE TURNS TECHNOLOGIES INC

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Technical Data | NSN 4730-01-023-2681

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PAINT
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 5.000 INCHES NOMINAL
FLANGE DIAMETER 6.500 INCHES MINIMUM AND 6.547 INCHES MAXIMUM
BOLT HOLE DIAMETER 0.750 INCHES NOMINAL
BOLT HOLE QUANTITY 8
FLANGE SECTION STYLE 18 RAISED FACE, SOCKET NECK
THICKNESS 1.000 INCHES NOMINAL
SOCKET DEPTH 0.688 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
SOCKET DIAMETER 2.440 INCHES NOMINAL
RAISED FACE HEIGHT 0.250 INCHES NOMINAL
RAISED FACE DIAMETER 3.625 INCHES NOMINAL
NECK HEIGHT 0.438 INCHES NOMINAL
REDUCER FLANGE HOLE TYPE CONCENTRIC
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
FACE SEATING SURFACE CONDITION MACHINED
SPECIFICATION/STANDARD DATA 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 4730-01-023-2681

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 4730-01-023-2681

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each