Product Details | PIPE FLANGE

4730-01-255-9620 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: ANSI B16.5, ANSI B16.5L1, ANSIB165, ANSIB165L1, CL600SW3/4 SCH80 ANSIB165, CL600SW3/4 SCH80 ANSIB165L1, CL600SW34SCH80ANSIB165, CL600SW34SCH80ANSIB165L1, 4730-01-255-9620, 01-255-9620, 4730012559620, 012559620

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

Supply Group (FSG) NSN Assign. NIIN
47 30 MAY 1987 01-255-9620

Drawings & Photos | NSN 4730-01-255-9620


Demand History | NSN 4730-01-255-9620

Part Number Request Date QTY Origin
ANSIB165 2021-03-19 1 US

Cross Reference | NSN 4730-01-255-9620

Part Number Cage Code Manufacturer
ANSI B16.5 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
ANSI B16.5L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
CL600SW3/4 SCH80 ANSIB165 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
CL600SW3/4 SCH80 ANSIB165L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4730-01-255-9620

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 3.250 INCHES NOMINAL
FLANGE DIAMETER 4.625 INCHES NOMINAL
BOLT HOLE DIAMETER 0.625 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 18 RAISED FACE, SOCKET NECK
THICKNESS 0.625 INCHES NOMINAL
SOCKET DEPTH 0.438 INCHES NOMINAL
SOCKET DIAMETER 1.090 INCHES NOMINAL
RAISED FACE HEIGHT 0.250 INCHES NOMINAL
RAISED FACE DIAMETER 1.688 INCHES NOMINAL
NECK HEIGHT 0.375 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 0.750 INCHES
FACE SEATING SURFACE CONDITION UNFINISHED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 80204
DESIGN CONTROL REFERENCE CL600SW3/4 SCH80 ANSIB165

Restrictions/Controls & Freight Information | NSN 4730-01-255-9620

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4730-01-255-9620

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDS1Surface ship Level 1 material
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each