Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-289-3103 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: AN8942012, AN894-20-12, AS4875, AS4875/1, AS48751, AS5173, MILF5509, MIL-F-5509, 4730-00-289-3103, 00-289-3103, 4730002893103, 002893103

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-289-3103

Demand History | NSN 4730-00-289-3103

Part Number Request Date QTY Origin
MILF5509 2018-07-201 6 United States
4730-00-289-3103 2009-10-302 15 DIBBS
MILF5509 2009-10-301 1 PK
4730-00-289-3103 2009-09-261 1 DIBBS
4730-00-289-3103 2009-09-257 2 DIBBS
4730-00-289-3103 2009-08-234 1 DIBBS
4730-00-289-3103 2009-07-202 1 DIBBS
4730-00-289-3103 2009-06-173 1 DIBBS
4730-00-289-3103 2009-04-117 10 DIBBS
MILF5509 2009-02-55 100 US
4730-00-289-3103 2008-12-360 4 DIBBS

Cross Reference | NSN 4730-00-289-3103

Part Number Cage Code Manufacturer
AN894-20-12 00624 EATON CORPORATION DBA AEROSPACE DIV
AN894-20-12 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AN894-20-12 13899 HYDRO FITTING MANUFACTURING CORPORATION
AN894-20-12 14397 FABER ENTERPRISES, INC.
AN894-20-12 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN894-20-12 22995 CROWN FITTING CO INC
AN894-20-12 30974 AEROFIT, LLC
AN894-20-12 71563 COLLINS ENGINEERING CORP
AN894-20-12 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN894-20-12 R1120 SATAIR A/S
AS4875 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875/1 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5173 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-5509 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-289-3103

Technical Data | NSN 4730-00-289-3103

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B9 GASKET SEAL 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJ 1ST END UNJ 2ND END
NOMINAL THREAD SIZE 1.062 INCHES 1ST END 1.625 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 3A 1ST END 3B 2ND END
NOMINAL OVERALL LENGTH 2.328 INCHES
SPECIFICATION/STANDARD DATA 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN894-20-12

Restrictions/Controls & Freight Information | NSN 4730-00-289-3103

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 063476 TUBES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-00-289-3103

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each