Product Details | PIPE REDUCER

4730-01-594-9921 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: SAEJ51446080120, 4-6 F5BU , 46F5BU, 4730-01-594-9921, 01-594-9921, 4730015949921, 015949921

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

Supply Group (FSG) NSN Assign. NIIN
47 25 APR 2011 01-594-9921

Cross Reference | NSN 4730-01-594-9921

Part Number Cage Code Manufacturer
SAE J514,4-6 080120 18565 PARKER-HANNIFIN, CORPORATION DBA PARKER CHOMERICS DIV

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Technical Data | NSN 4730-01-594-9921

Characteristic Specifications
MATERIAL STEEL OVERALL
MAXIMUM OPERATING PRESSURE 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STYLE DESIGNATOR FLARELESS W/ CENTER WRENCHING FACILITY
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE PLAIN (TUBE) 1ST END
SEAT ANGLE 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER 0.5625 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.5625 INCHES 1ST END
THREAD QUANTITY PER INCH 18 1ST END
THREAD CLASS 2A 1ST END
NOMINAL OVERALL LENGTH 1.20 INCHES
SPECIAL FEATURES WRENCHING FACILITY 0.6875 INCH ACROSS THE FLATS
PART NAME ASSIGNED BY CONTROLLING AGENCY STRAIGHT THREAD CONNECTOR SHORT

Restrictions/Controls & Freight Information | NSN 4730-01-594-9921

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