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National Stock Number: 4730-01-054-6052
Federal Supply Class: 4730
National Item Identification Number: 010546052
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:
| 70-3IN | 78824 | TUBE TURNS TECHNOLOGIES INC | | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 6.000 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.500 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE (BLIND) | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH GAS | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | PRIMER | | THICKNESS | 0.940 INCHES MINIMUM |
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