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National Stock Number:
4820-01-455-3887
Federal Supply Class:
4820
National Item Identification Number:
014553887
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:
| 40401-4 ITEM 7 | 55378 | TRAC REGULATOR CO., INC. | | 40444-4 FIND NO 7 | 55378 | TRAC REGULATOR CO., INC. | | 40490-9 FIND 7 | 55378 | TRAC REGULATOR CO., INC. | | 733-03 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | HOLE DIAMETER | 0.343 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.250 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | SPECIAL FEATURES | NEOPRENE SINGLE PLYNYLON INSERT-45-55; FOR REG VALVE SZ 2.000 IN. | | STYLE DESIGNATOR | FLAT |
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