4820-01-191-5137 SEAT,VALVE Index 4730-01-191-5139 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-191-5138

Federal Supply Class:
4730

National Item Identification Number:
011915138

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:
LD273-0328-000443999THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES EXTERNAL
OVERALL LENGTH0.250 INCHES NOMINAL
SEAT ANGLE45.0 DEGREES
THREAD CLASS3A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNJF EXTERNAL


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