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National Stock Number:
4820-00-918-9379
Federal Supply Class:
4820
National Item Identification Number:
009189379
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 2119301 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 640-7002119301REVPC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 76765-67X3PC5 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 2.241 INCHES MINIMUM AND 2.257 INCHES MAXIMUM | | LOWER SURFACE WIDTH | 0.130 INCHES NOMINAL | | MATERIAL | RUBBER | | MEDIA FOR WHICH DESIGNED | OIL | | OUTSIDE DIAMETER | 3.107 INCHES MINIMUM AND 3.143 INCHES MAXIMUM | | OVERALL HEIGHT | 0.430 INCHES MINIMUM AND 0.446 INCHES MAXIMUM | | SHOULDER WIDTH | 0.125 INCHES NOMINAL | | SHOULDER HEIGHT | 0.190 INCHES MINIMUM AND 0.206 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN |
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