Product Details | PIPE FLANGE

4730-01-421-5288 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: 4715319, 4715319 ITEM 45 FIG 5-C, 4715319ITEM45FIG5C, 810-4715319 ITEM 45 SW, 8104715319ITEM45SW, 8104715319SZ3, 8104715319SZ3INFIG5CTBL6D, 4730-01-421-5288, 01-421-5288, 4730014215288, 014215288

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

Supply Group (FSG) NSN Assign. NIIN
47 09 NOV 1995 01-421-5288

Drawings & Photos | NSN 4730-01-421-5288


Demand History | NSN 4730-01-421-5288

Part Number Request Date QTY Origin
4730-01-421-5288 2025-04-93 53 DIBBS
4730-01-421-5288 2025-03-82 53 DIBBS
4730-01-421-5288 2024-07-204 53 DIBBS
4730-01-421-5288 2024-07-193 53 DIBBS
4730-01-421-5288 2023-11-332 68 DIBBS
4730-01-421-5288 2022-04-101 75 DIBBS
4730-01-421-5288 2022-03-90 75 DIBBS
4730-01-421-5288 2021-03-89 76 DIBBS
4730-01-421-5288 2021-03-70 10 DIBBS
4730-01-421-5288 2021-02-46 65 DIBBS
4730-01-421-5288 2019-08-225 100 DIBBS
4730-01-421-5288 2016-11-308 121 DIBBS
4730-01-421-5288 2016-09-251 84 DIBBS
4730-01-421-5288 2016-08-234 52 DIBBS
4730-01-421-5288 2015-06-166 55 DIBBS
4730-01-421-5288 2013-02-32 60 DIBBS
4730-01-421-5288 2013-01-22 34 DIBBS
4730-01-421-5288 2012-10-276 0 DIBBS
4730-01-421-5288 2012-03-62 23 DIBBS
4730-01-421-5288 2012-01-19 20 DIBBS
4730-01-421-5288 2012-01-19 21 DIBBS
4730-01-421-5288 2011-12-341 20 DIBBS
4730-01-421-5288 2011-11-321 21 DIBBS
4730-01-421-5288 2010-10-285 8 DIBBS
4730-01-421-5288 2010-09-256 12 DIBBS

Cross Reference | NSN 4730-01-421-5288

Part Number Cage Code Manufacturer
4715319 80064 NAVAL SHIP SYSTEMS COMMAND
4715319 ITEM 45 FIG 5-C 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319 ITEM 45 SW 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319,SZ3 80064 NAVAL SHIP SYSTEMS COMMAND
810-4715319,SZ3IN,FIG.5C,TBL.6D 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-421-5288

Characteristic Specifications
MATERIAL COPPER AND NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726, 70-30 SOFT MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 5.500 INCHES NOMINAL
FLANGE DIAMETER 6.625 INCHES NOMINAL
BOLT HOLE DIAMETER 0.688 INCHES NOMINAL
BOLT HOLE QUANTITY 8
FLANGE SECTION STYLE 14 PLAIN FACE, SOCKET NECK
THICKNESS 0.938 INCHES NOMINAL
SOCKET DEPTH 0.688 INCHES NOMINAL
SOCKET DIAMETER 3.543 INCHES NOMINAL
NECK HEIGHT 0.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 3.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH OIL AND 250.0 POUNDS PER SQUARE INCH WATER AND 250.0 POUNDS PER SQUARE INCH GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER AND 150.0 DEG FAHRENHEIT GAS
FACE SEATING SURFACE CONDITION MACHINED
SPECIAL FEATURES FLANGE IS A SOCKETWELD

Restrictions/Controls & Freight Information | NSN 4730-01-421-5288

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 4730-01-421-5288

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