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National Stock Number:
4730-00-912-8762
Federal Supply Class:
4730
National Item Identification Number:
009128762
Description:
FLANGE,PIPE,BLIND
Detail:
AN ITEM USED FOR COVERING OR CLOSING THE END OF A FLANGED PIPE FITTING. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES FLANGE, PIPE.
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Manufacturer Information:
| 74D109 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | 7800-010REVHASSYRKPC25 | 96169 | ELECTRIC BOAT CORPORATION | | SSN578S4801-1574159 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7800-010REVHPC25 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 6.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FURNISHED ITEMS | GASKET | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.688 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | OPERATING PRESSURE AND TYPE | 400.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED | | MATERIAL | STEEL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE DIMENSIONS,4 IN. NOM SIZE AND EIGHT 9/16 IN. DIA BOLT HOLES | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.000 INCHES NOMINAL |
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