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National Stock Number:
4730-00-264-8686
Federal Supply Class:
4730
National Item Identification Number:
002648686
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:
| 4L5805 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.406 INCHES NOMINAL | | BOLT HOLE QUANTITY | 2 | | BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE END RADIUS | 0.400 INCHES NOMINAL | | FLANGE LENGTH | 3.103 INCHES MINIMUM AND 3.250 INCHES MAXIMUM | | FLANGE SECTION STYLE | PLAIN FACE | | FLANGE WIDTH | 1.940 INCHES MINIMUM AND 2.100 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | NOMINAL THREAD SIZE | 0.875 INCHES | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.730 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 9 |
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