Product Details | PIPE FLANGE

4730-00-989-7459 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: CS47300108, CS4730-0108, CS47300108A053DJ, CS4730-0108A053DJ, MILF20042C, 5000S4823138562A, 5000S4823-138562A, 4730-00-989-7459, 00-989-7459, 4730009897459, 009897459

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-989-7459

Drawings & Photos | NSN 4730-00-989-7459


Demand History | NSN 4730-00-989-7459

Part Number Request Date QTY Origin
4730-00-989-7459 2020-04-121 38 DIBBS
4730-00-989-7459 2019-07-182 70 DIBBS
4730-00-989-7459 2018-04-99 79 DIBBS
4730-00-989-7459 2018-03-88 55 DIBBS
4730-00-989-7459 2017-08-225 113 DIBBS
4730-00-989-7459 2017-02-37 187 DIBBS
4730-00-989-7459 2016-06-174 81 DIBBS
4730-00-989-7459 2014-03-83 91 DIBBS
4730-00-989-7459 2012-08-241 0 DIBBS
4730-00-989-7459 2012-08-241 45 DIBBS
4730-00-989-7459 2012-08-240 2 DIBBS
4730-00-989-7459 2011-10-297 0 DIBBS
4730-00-989-7459 2011-04-91 42 DIBBS
4730-00-989-7459 2011-03-68 39 DIBBS

Cross Reference | NSN 4730-00-989-7459

Part Number Cage Code Manufacturer
5000S4823-138562A 80064 NAVAL SHIP SYSTEMS COMMAND
CS4730-0108 16236 DLA LAND AND MARITIME
CS4730-0108A053DJ 16236 DLA LAND AND MARITIME
CS4730-0108A053DJ 63686 THE WALWORTH COMPANY
CS4730-0108A053DJ 71905 DERBYSHIRE MACHINE & TOOL CO
CS4730-0108A053DJ 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
CS4730-0108A053DJ 80996 ITT GRINNELL CORP
MILF20042C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-989-7459

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 5.000 INCHES NOMINAL
FLANGE DIAMETER 6.125 INCHES NOMINAL
BOLT HOLE DIAMETER 0.688 INCHES NOMINAL
BOLT HOLE QUANTITY 6
FLANGE SECTION STYLE 16 PLAIN FACE, SOCKET BRAZING NECK W/BRAZING RING
THICKNESS 0.938 INCHES NOMINAL
SOCKET DIAMETER 2.875 INCHES NOMINAL
BORE DIAMETER 2.875 INCHES NOMINAL
NECK HEIGHT 0.875 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 2.500 INCHES
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 2.875 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH STEAM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 425.0 DEG FAHRENHEIT STEAM
FACE SEATING SURFACE CONDITION MACHINED
GROOVE CROSS-SECTIONAL SHAPE RECTANGULAR
GROOVE DEPTH 0.125 INCHES NOMINAL
GROOVE WIDTH 0.203 INCHES NOMINAL
GROOVE PITCH DIAMETER 3.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA PR TYPE AND PLAIN,250 LB CLASS
III PRECIOUS MATERIAL AND WEIGHT 0.154 SILVER OUNCES, TROY
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILF20042C

Restrictions/Controls & Freight Information | NSN 4730-00-989-7459

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:SItem contains silver
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 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 4730-00-989-7459

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