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National Stock Number:
4820-01-187-1255
Federal Supply Class:
4820
National Item Identification Number:
011871255
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:
| 2640-398X2 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-398X2 PIECE 9 | 96169 | ELECTRIC BOAT CORPORATION | | 845-2109837 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-2109837 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 5.687 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | OUTSIDE DIAMETER | 6.062 INCHES NOMINAL |
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