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National Stock Number:
4730-00-893-3825
Federal Supply Class:
4730
National Item Identification Number:
008933825
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:
| 2640-067PC14-3-1-2IN | 96169 | ELECTRIC BOAT CORPORATION | | SS-845-1889816 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | BOLT CIRCLE DIAMETER | 7.250 INCHES MINIMUM AND 7.500 INCHES MAXIMUM | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 8.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | MATERIAL | STEEL | | SPECIAL FEATURES | CENTER THD BOSS 0.562IN.-18 UNF-28 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | OXIDE OR PAINT | | THICKNESS | 0.500 INCHES MINIMUM |
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