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National Stock Number:
4820-00-957-2123
Federal Supply Class:
4820
National Item Identification Number:
009572123
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:
| 1341B | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP |
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Techincal Specification:
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SECO METAL;3 IN. TYPE E MAIN VALVE |
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