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National Stock Number: 4730-01-395-7304
Federal Supply Class: 4730
National Item Identification Number: 013957304
Description: FLANGE,PIPE
Detail: An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
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Manufacturer Information:
| 1400034 | 07443 | LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.516 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | COUNTERBORED BOLT HOLES | | FLANGE DIAMETER | 6.930 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | MATERIAL | STEEL COMP 1026 | | NECK HEIGHT | 1.640 INCHES NOMINAL | | SPECIAL FEATURES | 2 BOLT HOLES THD M12X1.75-6G ON 4.500 IN. B.C. | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SOCKET DEPTH | 1.150 INCHES NOMINAL | | SOCKET DIAMETER | 5.905 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.370 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 5.875 INCHES NOMINAL | | UNTHREADED REDUCER HOLE DIAMETER | 3.000 INCHES NOMINAL |
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