Product Details | BLIND PIPE FLANGE

4730-00-230-8779 An item used for covering or closing the end of a flanged pipe fitting. The face may be drilled for connecting bolts or studs. Excludes FLANGE, PIPE.

Part Alternates: MILF20042, MIL-F-20042, 4730-00-230-8779, 00-230-8779, 4730002308779, 002308779

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-230-8779

Drawings & Photos | NSN 4730-00-230-8779


Demand History | NSN 4730-00-230-8779

Part Number Request Date QTY Origin
4730-00-230-8779 2024-03-85 149 DIBBS
4730-00-230-8779 2024-03-74 149 DIBBS
4730-00-230-8779 2022-05-144 139 DIBBS
4730-00-230-8779 2022-05-125 139 DIBBS
4730-00-230-8779 2020-10-282 61 DIBBS
4730-00-230-8779 2020-07-212 40 DIBBS
4730-00-230-8779 2020-07-197 40 DIBBS
4730-00-230-8779 2019-07-192 69 DIBBS
4730-00-230-8779 2016-06-178 68 DIBBS
4730-00-230-8779 2015-02-43 83 DIBBS
4730-00-230-8779 2015-02-36 13 DIBBS
4730-00-230-8779 2012-04-97 101 DIBBS
4730-00-230-8779 2011-08-237 175 DIBBS
4730-00-230-8779 2011-08-231 21 DIBBS
4730-00-230-8779 2011-08-230 15 DIBBS
4730-00-230-8779 2011-06-168 5 DIBBS

Cross Reference | NSN 4730-00-230-8779

Part Number Cage Code Manufacturer
MIL-F-20042 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-230-8779

Characteristic Specifications
MATERIAL BRONZE,SAE CA922
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 4.438 INCHES MINIMUM AND 4.469 INCHES MAXIMUM
FLANGE DIAMETER 5.562 INCHES MINIMUM AND 5.609 INCHES MAXIMUM
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 6
FLANGE SECTION STYLE 22 PLAIN FACE
THICKNESS 0.438 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
NOMINAL PIPE SIZE FOR WHICH DESIGNED 2.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH AIR AND 150.0 POUNDS PER SQUARE INCH STEAM AND 250.0 POUNDS PER SQUARE INCH GAS AND 250.0 POUNDS PER SQUARE INCH OIL AND 250.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 150.0 DEG FAHRENHEIT AIR AND 425.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT GAS AND 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION MACHINED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-20042

Restrictions/Controls & Freight Information | NSN 4730-00-230-8779

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:UPrecious metal type is unknown
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 4730-00-230-8779

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 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