4820-01-408-8957 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-408-8959 VALVE,CHECK

National Stock Number:
4820-01-408-8958

Federal Supply Class:
4820

National Item Identification Number:
014088958

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:
21107526143689HUNTINGTON INGALLS INC
21107526153711NAVAL SEA SYSTEMS COMMAND
211075261L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403 AYSTYACL3-LO LVL1-DNL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403-A3 LVL 1-DN99565ADMIRAL VALVE LLC
PLC-11403 AYSTYACL3-LO LVL1-DN99565ADMIRAL VALVE LLC
PLC-11403-A3 LVL 1-DNL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403-A3 STYLE A CL.3-LO LL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403-A31-DNL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403-A3DNL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
PLC-11403-A3DN99565ADMIRAL VALVE LLC
PLC-11403-A31-DN99565ADMIRAL VALVE LLC
PLC-11403-A3 STYLE A CL.3-LO L99565ADMIRAL VALVE LLC


Techincal Specification:
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 HANDLE AND 1 LOCKING DEVICE
FLOW CONTROL DEVICENEEDLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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