4820-01-229-4707 VALVE,GLOBE Index 4820-01-229-4709 VALVE,CHECK

National Stock Number:
4820-01-229-4708

Federal Supply Class:
4820

National Item Identification Number:
012294708

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:
803-4384536-35A180064NAVAL SHIP SYSTEMS COMMAND
MT-FM1-145THRU160/216-436328880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICESTEM
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE1.438 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUNS ALL ENDS
THREAD QUANTITY PER INCH14 ALL ENDS
VALVE OPERATION METHODMANUAL


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