Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-471-2645 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: AS1007W0810, 4730-01-471-2645, 01-471-2645, 4730014712645, 014712645

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

Supply Group (FSG) NSN Assign. NIIN
47 27 JAN 2000 01-471-2645

Demand History | NSN 4730-01-471-2645

Part Number Request Date QTY Origin
4730-01-471-2645 2024-08-214 17 DIBBS
4730-01-471-2645 2023-04-102 5 DIBBS
4730-01-471-2645 2022-09-258 13 DIBBS
4730-01-471-2645 2022-06-173 19 DIBBS
4730-01-471-2645 2022-05-135 14 DIBBS
4730-01-471-2645 2021-01-04 1 United States

Cross Reference | NSN 4730-01-471-2645

Part Number Cage Code Manufacturer
AS1007W0810 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-471-2645

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 OVERALL
SURFACE TREATMENT ANODIZE OVERALL
CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B75 DOUBLE THREADED SECTION W/GASKET AND LOCKNUT SEALING 1ST END B66 FLARELESS 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END 0.500 INCHES 1ST END BULKHEAD
THREAD SERIES DESIGNATOR UNJF 1ST END UNJF 2ND END UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE 0.750 INCHES 1ST END 0.875 INCHES 2ND END 0.750 INCHES 1ST END BULKHEAD
THREAD QUANTITY PER INCH 16 1ST END 14 2ND END 16 1ST END BULKHEAD
NOMINAL OVERALL LENGTH 2.109 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-471-2645

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information