Product Details | PIPE FLANGE

4730-00-540-0294 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: AN622312, AN6223-12, 66735312, 667353-12, 1402212, 140-22-12, 4730-00-540-0294, 00-540-0294, 4730005400294, 005400294

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-540-0294

Drawings & Photos | NSN 4730-00-540-0294


Cross Reference | NSN 4730-00-540-0294

Part Number Cage Code Manufacturer
140-22-12 00624 EATON CORPORATION DBA AEROSPACE DIV
667353-12 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
AN6223-12 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 4730-00-540-0294

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CADMIUM
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM
FLANGE DIAMETER 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
BOLT HOLE DIAMETER 0.193 INCHES NOMINAL
BOLT HOLE QUANTITY 6
FLANGE SECTION STYLE 38 RECESSED FACE, RAISED NECK
RECESS DIAMETER 1.641 INCHES NOMINAL
RECESS DEPTH 0.156 INCHES NOMINAL
THICKNESS 0.050 INCHES NOMINAL
NECK HEIGHT 0.175 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 1.625 INCHES NOMINAL
FACE SEATING SURFACE CONDITION MACHINED
III END ITEM IDENTIFICATION 02F AIRCRAFT, PHANTOM F-4
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN6223-12

Restrictions/Controls & Freight Information | NSN 4730-00-540-0294

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 XX
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 4730-00-540-0294

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each