Product Details | TUBE COUPLING

4730-01-340-1321 A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.

Part Alternates: AS247467, AS27467, 4730-01-340-1321, 01-340-1321, 4730013401321, 013401321

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

Supply Group (FSG) NSN Assign. NIIN
47 10 JUN 1991 01-340-1321

Drawings & Photos | NSN 4730-01-340-1321


Demand History | NSN 4730-01-340-1321

Part Number Request Date QTY Origin
4730-01-340-1321 2025-03-63 4 United States
4730-01-340-1321 2025-03-63 1 US
4730-01-340-1321 2023-08-229 2 United States
4730-01-340-1321 2023-08-227 2 US
AS27467 2023-06-173 390 US
4730-01-340-1321 2023-02-59 2 United States
4730-01-340-1321 2023-02-53 2 US
AS247467 2023-02-46 2 UK
AS27467 2019-04-92 5 United States
4730-01-340-1321 2014-11-315 12 DIBBS
AS27467 2007-03-64 1 US

Cross Reference | NSN 4730-01-340-1321

Part Number Cage Code Manufacturer
AS247467 56387 BRITISH AEROSPACE INC MILITARY SUPPORT DIV
AS247467 U1653 SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC
AS27467 U1653 SOCIETY OF BRITISH AEROSPACE COMPANI LTD SBAC

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Technical Data | NSN 4730-01-340-1321

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION BSS62 MFR REF SINGLE MATERIAL RESPONSE OR BSS80 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR A5 RIGID, SHORT CENTER WRENCHING FACILITY
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B63A INVERTED FLARE ALL ENDS
SEAT ANGLE 30.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.313 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNS ALL ENDS
NOMINAL THREAD SIZE 0.497 INCHES ALL ENDS
THREAD QUANTITY PER INCH 20 ALL ENDS
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.136 INCHES
SPECIFICATION/STANDARD DATA U1653-AS27467-27499 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 4730-01-340-1321

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 4730-01-340-1321

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