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National Stock Number:
4820-01-364-8914
Federal Supply Class:
4820
National Item Identification Number:
013648914
Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
Detail:
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
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Manufacturer Information:
| 53X-02-285 | 53711 | NAVAL SEA SYSTEMS COMMAND | | ABC3-550-500-337-FBJ-1 | 61020 | BELLOFRAM CORP DIAPHRAGM DIV |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 | | CENTER HOLE DIAMETER | 0.660 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | MATERIAL | PLASTIC POLYVINYL AND RUBBER | | MEDIA FOR WHICH DESIGNED | AIR | | SPECIAL FEATURES | COLOR BLACK | | TAPER MAJOR DIAMETER | 5.550 INCHES NOMINAL | | TAPER MINOR DIAMETER | 5.050 INCHES NOMINAL | | TEMP RATING | 120.0 CELSIUS NOMINAL |
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