4820-01-365-5249 SEAT,VALVE Index 4820-01-365-5251 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4730-01-365-5250

Federal Supply Class:
4730

National Item Identification Number:
013655250

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:
MBEU14545530003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
MBEU145455U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
CONNECTION STYLEFLARELESS
HEAD HEIGHT0.070 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/11-T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.500 INCHES EXTERNAL
OVERALL LENGTH0.320 INCHES NOMINAL
SEAT ANGLE12.0 DEGREES
SPECIAL FEATURESPAINT POLYURETHANE LUSTRELESS
STYLE DESIGNATORPLUG, TUBE FITTING FLARELESS (NOTE: DRILLED HOLE IS OPTIONAL, SHOULD NOT BE CONSIDERED AS A SEPARATING CHARACTERISTIC)
THREAD CLASS2A EXTERNAL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORUNF EXTERNAL


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