Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-228-3538 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: RAC 1000-10, RAC100010, 4730-01-228-3538, 01-228-3538, 4730012283538, 012283538

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

Supply Group (FSG) NSN Assign. NIIN
47 18 MAR 1986 01-228-3538

Cross Reference | NSN 4730-01-228-3538

Part Number Cage Code Manufacturer
RAC 1000-10 98660 LUBE DEVICES INC FLODAR FLUID POWER FITTINGS DIV

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Technical Data | NSN 4730-01-228-3538

Characteristic Specifications
NOMINAL OVERALL LENGTH 1.688 INCHES
THREAD SERIES DESIGNATOR UNF ALL ENDS
CONNECTION STYLE FLARED (TUBE) 1ST END
SURFACE TREATMENT CADMIUM OVERALL
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END
THREAD CLASS 2A ALL ENDS
SEAT ANGLE 37.0 DEGREES 1ST END
CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END
NOMINAL THREAD SIZE 0.875 INCHES ALL ENDS
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END

Restrictions/Controls & Freight Information | NSN 4730-01-228-3538

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.
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 AH Defense Supply Center Columbus
Columbus, OH 43215
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