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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.
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Manufacturer Information:
211068747 | 53711 | NAVAL SEA SYSTEMS COMMAND | 211068747L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 6404739 FN 2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 801-6404739 FN 2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 6404739 FN 2 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6404739 FN 2 | 53711 | NAVAL SEA SYSTEMS COMMAND | DF330610 FN 2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | DF330610 FN 2 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | ZZZY | MATERIAL | NICKEL ALLOY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | VALVE DESIGN CONTROL ACTIVITY | 53711 | VALVE SIZE FOR WHICH DESIGNED | 5.000 INCHES |
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