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National Stock Number:
4730-00-230-8783
Federal Supply Class:
4730
National Item Identification Number:
002308783
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:
| MIL-F-20042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-PRF-20042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 6.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.688 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | OPERATING PRESSURE AND TYPE | 100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 100.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE CA922 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT WATER | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | SPECIAL FEATURES | FLAT DISC FLANGE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.500 INCHES NOMINAL |
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