Product Details | PIPE FLANGE

4730-00-834-7220 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: 4400B1465, 4730-00-834-7220, 00-834-7220, 4730008347220, 008347220

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

Supply Group (FSG) NSN Assign. NIIN
47 30 NOV 1966 00-834-7220

Drawings & Photos | NSN 4730-00-834-7220


Cross Reference | NSN 4730-00-834-7220

Part Number Cage Code Manufacturer
4400B1465 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
4400B1465 94117 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

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Technical Data | NSN 4730-00-834-7220

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-867,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION PD3330 MFR REF SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.673 INCHES MINIMUM AND 2.703 INCHES MAXIMUM
FLANGE DIAMETER 3.792 INCHES MINIMUM AND 3.832 INCHES MAXIMUM
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 39 PLAIN FACE, BEVELED RAISED NECK
THICKNESS 0.500 INCHES NOMINAL
NECK DIAMETER 1.750 INCHES NOMINAL
BEVEL DEPTH 0.125 INCHES NOMINAL
BOSS BEVEL ANGLE 60.0 DEGREES NOMINAL
REDUCER FLANGE HOLE TYPE CONCENTRIC
SCREW THREAD SERIES DESIGNATOR UN
NOMINAL THREAD SIZE 1.063 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
FACE SEATING SURFACE CONDITION GROUND
MANUFACTURERS CODE 94117
DESIGN CONTROL REFERENCE 4400B1465

Restrictions/Controls & Freight Information | NSN 4730-00-834-7220

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.
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
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code HH Navy ICP
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 4730-00-834-7220

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each