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National Stock Number:
4820-00-690-1948
Federal Supply Class:
4820
National Item Identification Number:
006901948
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:
| 19671-2 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. | | 19671-2 | 07KQ5 | DEFENSE & DEVELOPMENT ENTERPRISES LLC | | 19671-2 | 89446 | HILLER AIRCRAFT CORPORATION |
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Techincal Specification:
| BEAD DIAMETER | 0.337 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 0.940 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CENTER HOLE DIAMETER | 0.087 INCHES NOMINAL | | HOLE DIAMETER | 0.130 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.945 INCHES NOMINAL | | MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | MATERIAL | RUBBER | | STYLE DESIGNATOR | SPECIAL SHAPED |
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