4820-01-194-0167 SEAT,VALVE Index 4730-01-194-0173 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-194-0172

Federal Supply Class:
4730

National Item Identification Number:
011940172

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:
ST7M38476301THE BOEING COMPANY
ST7M384D628444BR MACHINE PARTS INC
ST7M384D676301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED
FEATURES PROVIDEDSAFETY WIRE HOLE
HEAD HEIGHT0.256 INCHES NOMINAL
OVERALL LENGTH0.812 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.562 INCHES EXTERNAL
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORPLUG, TUBE FITTING FLARED (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD CLASS2A EXTERNAL
THREAD SERIES DESIGNATORUNJF EXTERNAL


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