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National Stock Number: 4310-00-344-7906
Federal Supply Class: 4310
National Item Identification Number: 003447906
Description: DIAPHRAGM,PUMP,SPECIAL SHAPED
Detail: AN ITEM CONSTRUCTED OF ONE OR MORE LAYERS OF THIN FLEXIBLE MATERIAL, EITHER LAMINATED OR SEPARATED. IT IS DESIGNED TO FORM A TIGHT SEAL BETWEEN THE OPENINGS OF A PUMP AND TO TRANSMIT PRESSURE INDUCTED MOTION EITHER DIRECTLY OR THROUGH A MECHANICAL LINKAGE. THE ITEM MAY CONTAIN BOLT HOLES AND/OR A CENTER HOLE. EXCLUDES DIAPHRAGM, VALVE, SPECIAL SHAPED.
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Manufacturer Information:
| 417071-1DTD9-17 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 417071PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 417071PC1 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.672 INCHES NOMINAL | | MATERIAL THICKNESS | 0.093 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | MEDIA FOR WHICH DESIGNED | AIR | | OUTSIDE DIAMETER | 4.625 INCHES NOMINAL | | OVERALL HEIGHT | 0.218 INCHES NOMINAL | | SPECIAL FEATURES | DUROMETER HARDNESS 60-70 | | STYLE DESIGNATOR | SPECIAL SHAPED | | TAPER MINOR DIAMETER | 1.672 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 4.062 INCHES NOMINAL |
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