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National Stock Number:
4730-00-690-4722
Federal Supply Class:
4730
National Item Identification Number:
006904722
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:
| 33-1577 | 81205 | THE BOEING COMPANY | | 33-1577 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | FLANGE DIAMETER | 2.250 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.063 INCHES NOMINAL |
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