4820-01-418-0902 RETAINER,SEAT,VALVE Index 4820-01-418-0904 STEM,FLUID VALVE

National Stock Number:
4820-01-418-0903

Federal Supply Class:
4820

National Item Identification Number:
014180903

Description:
RETAINER,SEAT,VALVE

Detail:
AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE SEAT, ALLOWING PROPER POSITIONING OF THE SEAT WITH A FLOW CONTROL DEVICE.


Manufacturer Information:
21106874753711NAVAL SEA SYSTEMS COMMAND
211068747L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6404739 FN 2L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
801-6404739 FN 2L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6404739 FN 253711NAVAL SEA SYSTEMS COMMAND
801-6404739 FN 253711NAVAL SEA SYSTEMS COMMAND
DF330610 FN 2L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DF330610 FN 243689HUNTINGTON INGALLS INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE DESIGN CONTROL ACTIVITY53711
VALVE SIZE FOR WHICH DESIGNED5.000 INCHES


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