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National Stock Number: 4810-01-061-8644
Federal Supply Class: 4810
National Item Identification Number: 010618644
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:
| 166-838-027 | 04845 | AUTOMATIC SWITCH COMPANY | | 166-838-1 | 04845 | AUTOMATIC SWITCH COMPANY | | 198-970 ITEM 35 | 04845 | AUTOMATIC SWITCH COMPANY | | GV166-838-1 | 04845 | AUTOMATIC SWITCH COMPANY |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.428 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | HOLE DIAMETER | 0.3490 INCHES NOMINAL | | MATERIAL THICKNESS | 0.035 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC AND PLASTIC | | OUTSIDE CORNER RADIUS | 0.375 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.290 INCHES NOMINAL | | SPECIAL FEATURES | RUBBER DISK IN CENTER OF DIAPHRAGM | | STYLE DESIGNATOR | FLAT |
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