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National Stock Number:
4820-00-957-5623
Federal Supply Class:
4820
National Item Identification Number:
009575623
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:
| 04-01623-00 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP | | 4002 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.310 INCHES NOMINAL | | MATERIAL | ALUMINUM | | MATERIAL THICKNESS | 0.015 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FOR TYPE D PILOT VALVE | | STYLE DESIGNATOR | FLAT |
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