Product Details | PIPE FLANGE

4730-01-503-0937 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: SAE J518 16 110162, SAEJ51816110162, J518, 16 110162, 16110162, 4730-01-503-0937, 01-503-0937, 4730015030937, 015030937

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

Supply Group (FSG) NSN Assign. NIIN
47 03 DEC 2002 01-503-0937

Drawings & Photos | NSN 4730-01-503-0937


Demand History | NSN 4730-01-503-0937

Part Number Request Date QTY Origin
4730-01-503-0937 2024-07-183 1 DIBBS
4730-01-503-0937 2024-04-92 1 DIBBS
4730-01-503-0937 2024-03-66 1 DIBBS
4730-01-503-0937 2024-02-43 1 DIBBS
4730-01-503-0937 2021-01-10 2 DIBBS
4730-01-503-0937 2017-06-166 5 DIBBS
4730-01-503-0937 2013-12-336 2 DIBBS
4730-01-503-0937 2013-11-321 2 DIBBS
4730-01-503-0937 2010-01-15 12 DIBBS
4730-01-503-0937 2009-08-233 1 DIBBS
4730-01-503-0937 2009-06-171 2 DIBBS

Cross Reference | NSN 4730-01-503-0937

Part Number Cage Code Manufacturer
16 110162 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
J518 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE J518 16 110162 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-503-0937

Characteristic Specifications
MATERIAL STEEL OR IRON
MATERIAL DOCUMENT AND CLASSIFICATION MIL-DTL-52525E MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 17 BOLT HOLE CONNECTOR PLATE
FLANGE DIAMETER 2.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 3.062 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH 0.810 INCHES NOMINAL
FLANGE LENGTH 3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM
FLANGE WIDTH 3.720 INCHES NOMINAL
BOLT HOLE DIAMETER 0.531 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 45 RAISED FACE, DISHED
RECESS DIAMETER 2.844 INCHES NOMINAL
RECESS DEPTH 0.355 INCHES NOMINAL
THICKNESS 1.030 INCHES NOMINAL
NECK HEIGHT 0.293 INCHES NOMINAL
REDUCER FLANGE HOLE TYPE CONCENTRIC
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
FACE SEATING SURFACE CONDITION MACHINED
FEATURES PROVIDED O RING
SPECIFICATION/STANDARD DATA 81349-MIL-DTL-52525/16C GOVERNMENT SPECIFICATION AND 81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 4 FIGURE
III END ITEM IDENTIFICATION NSN3930-01-417-2886 - TRUCK, FORKLIFT 1000M

Restrictions/Controls & Freight Information | NSN 4730-01-503-0937

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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 4730-01-503-0937

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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