Product Details | PIPE FLANGE

4730-01-180-2917 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: 12970798, 12-97-0798, 2621-228-02 ASSY 49 MOD E, 262122802ASSY49MODE, 5164682243F23, 516-4682243F23, 8454687676, 845-4687676, 4730-01-180-2917, 01-180-2917, 4730011802917, 011802917

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

Supply Group (FSG) NSN Assign. NIIN
47 25 MAY 1984 01-180-2917

Drawings & Photos | NSN 4730-01-180-2917


Demand History | NSN 4730-01-180-2917

Part Number Request Date QTY Origin
4730-01-180-2917 2018-07-197 2 DIBBS
4730-01-180-2917 2018-07-185 2 DIBBS

Cross Reference | NSN 4730-01-180-2917

Part Number Cage Code Manufacturer
12-97-0798 96169 ELECTRIC BOAT CORPORATION
2621-228-02 ASSY 49 MOD E 96169 ELECTRIC BOAT CORPORATION
516-4682243F23 80064 NAVAL SHIP SYSTEMS COMMAND
845-4687676 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-180-2917

Characteristic Specifications
MATERIAL STEEL COMP 304
STYLE DESIGNATOR 7 SQUARE, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.650 INCHES NOMINAL
FLANGE WIDTH 2.750 INCHES NOMINAL
BOLT HOLE DIAMETER 0.469 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 18 RAISED FACE, SOCKET NECK
THICKNESS 0.860 INCHES NOMINAL
SOCKET DEPTH 0.520 INCHES NOMINAL
SOCKET DIAMETER 1.323 INCHES MINIMUM AND 1.328 INCHES MAXIMUM
RAISED FACE HEIGHT 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
RAISED FACE DIAMETER 1.435 INCHES MINIMUM AND 1.437 INCHES MAXIMUM
NECK HEIGHT 0.885 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
FACE SEATING SURFACE CONDITION GROUND
SPECIAL FEATURES FURNISHED WITH O-RING AND FOUR WASHERS,ASSY 49 LESS SLEEVE
III END ITEM IDENTIFICATION SHIP, OHIO CLASS SSN (TRIDENT)

Restrictions/Controls & Freight Information | NSN 4730-01-180-2917

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 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 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 4730-01-180-2917

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