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National Stock Number:
4820-01-479-8809
Federal Supply Class:
4820
National Item Identification Number:
014798809
Description:
VALVE,BUTTERFLY
Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
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Manufacturer Information:
| 65-22777-3 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV AND FEAT | | MATERIAL | STEEL FLOW CONTROL DEVICE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE ASSEMBLY - CHECK; CONSISTS OF THE FOLLOWING MAJOR COMPONENTS: CROSSBAR ASSY P/N 69-17705-1, BUTTERFLY P/N 69-16574-1 AND HOUSING P/N 65-23742-1 | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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