4820-01-413-7553 STEM,FLUID VALVE Index 4820-01-413-7555 STEM,FLUID VALVE

National Stock Number:
4820-01-413-7554

Federal Supply Class:
4820

National Item Identification Number:
014137554

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:
21107386253711NAVAL SEA SYSTEMS COMMAND
211073862L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6397434-161112L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-6397434-161112L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6397434-16111253711NAVAL SEA SYSTEMS COMMAND
803-6397434-16111253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALNICKEL ALLOY BODY
COBALT FLOW CONTROL DEVICE
COBALT STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE BODY
MIL-C-24252 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MIL-C-24252 MIL SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FURNISHED ITEMS AND QUANTITY1 HANDLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE803-6397434-161112


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