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National Stock Number: 4730-01-458-8165
Federal Supply Class: 4730
National Item Identification Number: 014588165
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.
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Manufacturer Information:
M37R0001-3 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG,DRILLED FLARE TUBE | NOMINAL THREAD SIZE | 4.375 INCHES EXTERNAL | SEAT ANGLE | 37.0 DEGREES | SPECIAL FEATURES | WIRE HOLE SIZE 0.098 DIA THRU | THREAD CLASS | 3A EXTERNAL | THREAD DIRECTION | RIGHT-HAND EXTERNAL | THREAD QUANTITY PER INCH | 20 EXTERNAL | THREAD SERIES DESIGNATOR | UNJF EXTERNAL |
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