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National Stock Number: 4820-01-181-1853
Federal Supply Class: 4820
National Item Identification Number: 011811853
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:
P12602142 | 7PZX0 | FAIRBANKS MORSE, LLC | P12602142 | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 3.380 INCHES NOMINAL | BOLT HOLE QUANTITY | 2 | HOLE DIAMETER | 0.500 INCHES NOMINAL | MATERIAL THICKNESS | 1.000 INCHES NOMINAL | MATERIAL | STEEL | OUTSIDE DIAMETER | 8.658 INCHES MINIMUM AND 8.660 INCHES MAXIMUM | STYLE DESIGNATOR | FLAT |
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