6625-01-058-7875 ALIGNMENT FIXTURE,ELECTRON TUBE Index 4820-01-058-7880 BALL SEAT ASSEMBLY

National Stock Number:
4820-01-058-7876

Federal Supply Class:
4820

National Item Identification Number:
010587876

Description:
DISK,VALVE

Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.


Manufacturer Information:
1889567PC18ASSYA1-2IN53711NAVAL SEA SYSTEMS COMMAND
2620-925X1ASSYA PC 19 1/2IN96169ELECTRIC BOAT CORPORATION
2620-925X2 PIECE 18 1-2IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
2620-925X2 PIECE 18 1-2IN96169ELECTRIC BOAT CORPORATION
F-26534-C48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
F26534-31648422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
SS845-1889566ASSYA PC 19 1/2IN80064NAVAL SHIP SYSTEMS COMMAND
SS845-188956753711NAVAL SEA SYSTEMS COMMAND
SS845-1889567 PIECE 18 1-2IN53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
III MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.750 INCHES
OVERALL HEIGHT0.625 INCHES NOMINAL
SEAT ANGLE15.0 DEGREES NOMINAL
SHOULDER HEIGHT0.046 INCHES NOMINAL
SHOULDER WIDTH0.318 INCHES NOMINAL
STYLE DESIGNATORPLUG
THREAD CLASS2A
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNS


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