4730-01-428-1812 REDUCER,BOSS Index 4730-01-428-1814 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-01-428-1813

Federal Supply Class:
4730

National Item Identification Number:
014281813

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:
MS51518B16S96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARED
HEAD HEIGHT0.380 INCHES NOMINAL
NOMINAL THREAD SIZE1.312 INCHES EXTERNAL
OVERALL LENGTH1.330 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
SEAT ANGLE37.0 DEGREES
SPECIAL FEATURESOXYGEN CLEANED
THREAD QUANTITY PER INCH12 EXTERNAL
THREAD SERIES DESIGNATORUN EXTERNAL
SPECIFICATION/STANDARD DATA96906-MS51518 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 CLASS2A EXTERNAL


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