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National Stock Number:
4810-01-058-1500
Federal Supply Class:
4810
National Item Identification Number:
010581500
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:
| 3-137-56-016VF-1 | 01170 | BELLOFRAM CORPORATION | | 63291F | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ AND PLASTIC ARAMID | | PRESSURE RATING | 19.0 POUNDS PER SQUARE INCH MINIMUM AND 23.0 POUNDS PER SQUARE INCH MAXIMUM | | SPECIAL FEATURES | FLANGE DIA 1.920 IN. MAX | | SUPPLEMENTARY FEATURES | CENTER HOLE DIA 0.380 IN. TO 0.390 IN. |
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