National Stock Number: 4820-99-544-2947
  Federal Supply Class: 4820
  National Item Identification Number: 995442947
  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. 
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