4310-00-555-1667 VACUUM PUMP UNIT,ROTARY Index 4540-00-555-1669 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE

National Stock Number:
4730-00-555-1668

Federal Supply Class:
4730

National Item Identification Number:
005551668

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:
R148P4D07482GENERAL ELECTRIC COMPANY
R148P4D24446GENERAL ELECTRIC COMPANY


Techincal Specification:
CONNECTION STYLEFLARELESS
FEATURES PROVIDEDSAFETY WIRE HOLE
HEAD HEIGHT0.180 INCHES NOMINAL
OVERALL LENGTH0.734 INCHES NOMINAL
MATERIALALUMINUM OVERALL
NOMINAL THREAD SIZE0.438 INCHES EXTERNAL
SEAT ANGLE12.0 DEGREES
THREAD SERIES DESIGNATORUNF EXTERNAL
STYLE DESIGNATORPLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
THREAD CLASS3A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL


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