Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-235-8373 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: 56973-717-1, 4730-01-235-8373, 01-235-8373, 4730012358373, 569737171, 012358373

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

Supply Group (FSG) NSN Assign. NIIN
47 07 JUL 1986 01-235-8373

Cross Reference | NSN 4730-01-235-8373

Part Number Cage Code Manufacturer
56973-717-1 94756 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-235-8373

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OR ALUMINUM ALLOY OVERALL
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B100A PLAIN 1ST END B81 FLARED W/GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR UNJF 2ND END
NOMINAL THREAD SIZE 0.875 INCHES 2ND END
THREAD CLASS 3A 2ND END
NOMINAL OVERALL LENGTH 1.735 INCHES
SPECIAL FEATURES U/O PEACEKEEPER MGCS;3 HOLES 0.04 IN. DIA LOCK WIRE;1.125 IN. HEX;ALTERED FROM 276-0001-030-MILL OUT 2 ADDL DETENT LOCATIONS
MANUFACTURERS CODE 94756
DESIGN CONTROL REFERENCE 56973-717-1

Restrictions/Controls & Freight Information | NSN 4730-01-235-8373

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.
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