4820-00-833-1972 BALL,VALVE Index 5305-00-833-1978 SCREW,PANEL FASTENER

National Stock Number:
4820-00-833-1976

Federal Supply Class:
4820

National Item Identification Number:
008331976

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
171789680064NAVAL SHIP SYSTEMS COMMAND
313236580064NAVAL SHIP SYSTEMS COMMAND
477971905DERBYSHIRE MACHINE & TOOL CO
8600-09696169ELECTRIC BOAT CORPORATION
8600-096ASSY K396169ELECTRIC BOAT CORPORATION


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY 3 1/2 INCH VALVE SIZE,ASSEMBLY K
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE3.500 INCHES
VALVE OPERATION METHODMANUAL


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