4320-01-270-7885 RING,WEARING Index 4820-01-270-7887 VALVE,REGULATING,SYSTEM PRESSURE

National Stock Number:
4730-01-270-7886

Federal Supply Class:
4730

National Item Identification Number:
012707886

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:
941410211862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
94141027X677GENERAL MOTORS LLC


Techincal Specification:
CONNECTION STYLEPLAIN
HEAD HEIGHT0.190 INCHES NOMINAL
OVERALL LENGTH0.530 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES EXTERNAL
SEAT ANGLE42.0 DEGREES
SEAT NOMINAL RADIUS0.237 INCHES
STYLE DESIGNATORPLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
SURFACE TREATMENTDICHROMATE OVERALL
THREAD CLASS3A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNF EXTERNAL


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