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National Stock Number:
4730-01-161-2055
Federal Supply Class:
4730
National Item Identification Number:
011612055
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:
| 100-4641865 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 100-4641865 ITEM 19 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 100-4641866 | 96169 | ELECTRIC BOAT CORPORATION | | 100-4641866-FTG NO.17 E 4-C | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 8.250 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.690 INCHES NOMINAL | | BOLT HOLE QUANTITY | 12 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 9.750 INCHES NOMINAL | | FLANGE SECTION STYLE | TONGUED FACE (BLIND) | | GROOVE DEPTH | 0.105 INCHES NOMINAL | | GROOVE WIDTH | 0.190 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | RAISED FACE DIAMETER | 7.500 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.020 INCHES NOMINAL | | RECESS DIAMETER | 6.000 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 3.360 INCHES NOMINAL |
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