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National Stock Number:
2915-00-925-1028
Federal Supply Class:
2915
National Item Identification Number:
009251028
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:
| 511114 | 77445 | RTX CORPORATION | | 511114 | 98500 | AGC ACQUISITION LLC |
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Techincal Specification:
| BEAD DIAMETER | 2.700 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | HOLE DIAMETER | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.620 INCHES NOMINAL | | OVERALL HEIGHT | 0.240 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.028 INCHES MAXIMUM | | MATERIAL | RUBBER SILICONE AND GLASS FIBER | | MEDIA FOR WHICH DESIGNED | AIR | | SPECIAL FEATURES | 2 ADDITIONAL HOLES 0.146 TO 0.166 IN. DIA,0.188 IN. OUTSIDE CORNER RADIUS | | STYLE DESIGNATOR | SPECIAL SHAPED |
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