Product Details | GLOBE VALVE

4820-00-476-8742 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: T12INSTBK8301, 4820-00-476-8742, 00-476-8742, 4820004768742, 004768742

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 JUN 1971 00-476-8742

Drawings & Photos | NSN 4820-00-476-8742


Cross Reference | NSN 4820-00-476-8742

Part Number Cage Code Manufacturer
T12INSTBK8301 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
T12INSTBK8301 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS

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Technical Data | NSN 4820-00-476-8742

Characteristic Specifications
MATERIAL STEEL BODY
STYLE DESIGNATOR A1A STRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE 23.500 INCHES
FLOW CONTROL DEVICE STEM OR DISK
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE FLANGE 1ST END
FLANGE SHAPE ROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER 6.500 INCHES 1ST END
NOMINAL THICKNESS 1.000 INCHES 1ST END
BOLT HOLE QUANTITY 8 1ST END
BOLT HOLE NOMINAL DIAMETER 0.625 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 5.000 INCHES 1ST END
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END
RAISED FACE NOMINAL HEIGHT 0.250 INCHES 1ST END
RENEWABLE SEAT RING TYPE PRESSED-IN
SPECIAL FEATURES AUTOMATIC QUICK CLOSING DEVICE,THROTTLE VALVE TRIP TRIGGER,HANDWHEEL STEM NUT,COMPRESSION RING,HANDWHEEL STEM NUT GUIDE PIN,HANDWHEEL STEM NUT LATCH PLATE

Restrictions/Controls & Freight Information | NSN 4820-00-476-8742

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information