4920-01-457-6635 FIXTURE,AIRCRAFT MAINTENANCE Index 9330-01-457-6637 FRAME,OBSERVATION WINDOW

National Stock Number:
4820-01-457-6636

Federal Supply Class:
4820

National Item Identification Number:
014576636

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:
21106628353711NAVAL SEA SYSTEMS COMMAND
438453653711NAVAL SEA SYSTEMS COMMAND
803-4384536-35A AF53711NAVAL SEA SYSTEMS COMMAND
803-4384536-35A153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICENEEDLE
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
MATERIALRUBBER PACKING
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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