Product Details | TUBE COUPLING BODY

4730-01-312-2048 An incomplete fitting which, when installed is designed to join together in a straight line two tubes and/or tube fittings of the same size. The item may have a complete connection on one end; the other end always requires an additional nut, sleeve, ferrule or the like to make a complete end connection.

Part Alternates: 1210C3417, 4730-01-312-2048, 01-312-2048, 4730013122048, 013122048

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

Supply Group (FSG) NSN Assign. NIIN
47 12 DEC 1989 01-312-2048

Demand History | NSN 4730-01-312-2048

Part Number Request Date QTY Origin
4730-01-312-2048 2018-04-102 1 DIBBS
4730-01-312-2048 2013-01-15 1 DIBBS
4730-01-312-2048 2012-07-185 1 DIBBS
4730-01-312-2048 2010-03-64 1 DIBBS
4730-01-312-2048 2008-04-121 20 US

Cross Reference | NSN 4730-01-312-2048

Part Number Cage Code Manufacturer
1210C3417 03538 LOCKHEED MARTIN CORPORATION DIV MST
1210C3417 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP

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Technical Data | NSN 4730-01-312-2048

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/8, ALLOY 6061, T651
SURFACE TREATMENT ANODIZED
OVERALL LENGTH 1.260 INCHES NOMINAL
OUTSIDE DIAMETER 3.250 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 2.527 INCHES NOMINAL
THREAD SIZE 1-31/32
SCREW THREAD SERIES DESIGNATOR ACME
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 4730-01-312-2048

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
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 4730-01-312-2048

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