4730-00-825-9396 UNION,TUBE Index 4140-00-825-9403 FAN,CENTRIFUGAL

National Stock Number:
4730-00-825-9397

Federal Supply Class:
4730

National Item Identification Number:
008259397

Description:
PLUG,TUBE FITTING,THREADED

Detail:
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.


Manufacturer Information:
AN806S1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS51680U583SAE INTERNATIONAL
AS5168R160U583SAE INTERNATIONAL
AS5168R1681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS516881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS48410U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEFLARED
HEAD HEIGHT0.370 INCHES NOMINAL
OVERALL LENGTH1.281 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.312 INCHES EXTERNAL
SEAT ANGLE37.0 DEGREES
SPECIFICATION/STANDARD DATA81349-MIL-5509 GOVERNMENT SPECIFICATION AND 88044-AN806 GOVERNMENT STANDARD
STYLE DESIGNATORPLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD CLASS3A EXTERNAL
THREAD SERIES DESIGNATORUN EXTERNAL
THREAD QUANTITY PER INCH12 EXTERNAL


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