5905-00-477-7954 RESISTOR,FIXED,FILM Index 4820-00-477-7958 INACTIVE

National Stock Number:
4820-00-477-7957

Federal Supply Class:
4820

National Item Identification Number:
004777957

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:
181017403956NORTHROP GRUMMAN SYSTEMS CORPORATION
6230KR97399DRAGON VALVES INC
PS289493-0135181CAE INC


Techincal Specification:
BONNET TYPEPACKING RETAININGPACKING RETAINING
CONNECTION STYLEPLAIN (TUBE) ALL ENDSPLAIN (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDSTHREADED EXTERNAL BOSS ALL ENDS
FLOW CONTROL DEVICEDISKDISK
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKINGSTEEL COMP 316 STEM
MATERIALSTEEL COMP 316 STEMPLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT
MAXIMUM OPERATING TEMP-50.0 FAHRENHEIT FIRST RESPONSE-50.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP450.0 FAHRENHEIT SECOND RESPONSE450.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS0.562 INCHES ALL ENDS
SPECIAL FEATURESCARTRDIGE INCLUDED
VALVE OPERATION METHODMANUALMANUAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A ALL ENDS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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