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National Stock Number:
1660-01-474-2717
Federal Supply Class:
1660
National Item Identification Number:
014742717
Description:
DIAPHRAGM,VALVE,FLAT
Detail:
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
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Manufacturer Information:
| 814170-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.800 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | CENTER HOLE DIAMETER | 3.098 INCHES MINIMUM AND 3.102 INCHES MAXIMUM | | HOLE DIAMETER | 0.529 INCHES MINIMUM AND 0.533 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.002 INCHES NOMINAL | | III MATERIAL | NICKEL ALLOY | | PRESSURE RATING | 62.0 POUNDS PER SQUARE INCH NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR | | OUTSIDE DIAMETER | 5.367 INCHES MINIMUM AND 5.377 INCHES MAXIMUM | | STYLE DESIGNATOR | FLAT | | TEMP RATING | 500.0 DEG FAHRENHEIT NOMINAL |
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