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National Stock Number:
4730-00-552-7785
Federal Supply Class:
4730
National Item Identification Number:
005527785
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:
| 806767 | 33781 | TUTHILL CORPORATION DBA TUTHILL VAC & BLOWER SYSTEMS DIV TUTHILL VACUUM SYSTEMS |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.656 INCHES NOMINAL | | BOLT HOLE QUANTITY | 2 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE END RADIUS | 0.625 INCHES NOMINAL | | FLANGE LENGTH | 4.750 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | FLANGE WIDTH | 2.625 INCHES MINIMUM AND 2.875 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | 10-32 TAP LOCATED 0.500 IN. C TO C TO RIGHT OF MTG HOLE CENTERLINE AND 1.000 IN. C TO C BELOW BISECTING CENTERLINE | | STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ZINC | | THICKNESS | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
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