Product Details | PIPE FLANGE

4730-01-148-8264 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: 299937, 299989, 299989-101, 4730-01-148-8264, 01-148-8264, 4730011488264, 011488264, 299989101

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

Supply Group (FSG) NSN Assign. NIIN
47 11 MAR 1983 01-148-8264

Drawings & Photos | NSN 4730-01-148-8264


Demand History | NSN 4730-01-148-8264

Part Number Request Date QTY Origin
299989-101 2023-12-345 4 DIBBS
299989-101 2023-11-332 4 DIBBS
299989-101 2022-04-101 1 DIBBS
299989-101 2022-03-90 1 DIBBS
299989-101 2021-05-143 3 DIBBS
299989-101 2021-01-14 1 DIBBS
299989-101 2020-12-352 1 DIBBS
299989-101 2020-10-294 1 DIBBS
299989-101 2020-06-177 1 DIBBS
299989-101 2019-05-136 2 DIBBS
4730-01-148-8264 2018-04-120 2 DIBBS
4730-01-148-8264 2018-04-109 2 DIBBS
4730-01-148-8264 2018-01-10 2 DIBBS
4730-01-148-8264 2015-09-252 2 DIBBS
4730-01-148-8264 2015-08-231 1 DIBBS
4730-01-148-8264 2011-05-131 2 DIBBS
4730-01-148-8264 2010-01-25 1 DIBBS

Cross Reference | NSN 4730-01-148-8264

Part Number Cage Code Manufacturer
299937 27826 EDWARDS AEROSPACE INC
299989 27826 EDWARDS AEROSPACE INC
299989-101 18444 OIL STATES INDUSTRIES, INC DBA SPECIAL PRODUCTS DIV

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Technical Data | NSN 4730-01-148-8264

Characteristic Specifications
MATERIAL NICKEL ALLOY
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 5.937 INCHES NOMINAL
FLANGE DIAMETER 7.375 INCHES NOMINAL
BOLT HOLE DIAMETER 0.685 INCHES NOMINAL
BOLT HOLE QUANTITY 8
FLANGE SECTION STYLE 14 PLAIN FACE, SOCKET NECK
THICKNESS 1.355 INCHES NOMINAL
SOCKET DEPTH 1.808 INCHES NOMINAL
SOCKET DIAMETER 3.687 INCHES NOMINAL
NECK HEIGHT 0.728 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 3.750 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR UN
NOMINAL THREAD SIZE 3.750 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
FACE SEATING SURFACE CONDITION MACHINED
GROOVE CROSS-SECTIONAL SHAPE RECTANGULAR
GROOVE DEPTH 0.116 INCHES NOMINAL
GROOVE WIDTH 0.190 INCHES NOMINAL
GROOVE PITCH DIAMETER 3.752 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-148-8264

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 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 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 4730-01-148-8264

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