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National Stock Number: 4730-01-026-4710
Federal Supply Class: 4730
National Item Identification Number: 010264710
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:
| 5404-16-3/4IN150PSI | 81994 | PHILADELPHIA NAVAL SHIPYARD | | TECHDIVSPEC5404-16 | 81994 | PHILADELPHIA NAVAL SHIPYARD |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM @A105 ASSN STD SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL | | FLANGE DIAMETER | 3.812 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | THICKNESS | 0.500 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH GAS AND | | 150.0 POUNDS PER SQUARE INCH OIL AND | | 150.0 POUNDS PER SQUARE INCH WATER | | FACE SEATING SURFACE CONDITION | MACHINED |
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