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National Stock Number: 4730-01-485-7644
Federal Supply Class: 4730
National Item Identification Number: 014857644
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:
1173-20-20 | 7X443 | MAIN MANUFACTURING PRODUCTS INC |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.470 INCHES NOMINAL | BOLT HOLE QUANTITY | 4 | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.188 INCHES NOMINAL | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.312 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE LENGTH | 3.190 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE | FLANGE WIDTH | 2.500 INCHES NOMINAL | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.656 INCHES NOMINAL | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.439 INCHES NOMINAL | MATERIAL | STEEL | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES | SPECIAL FEATURES | SAE 4-BOLT STRAIGHT THREADED IN-LINE FLANGE IS A CODE 61 SERIES | THICKNESS | 1.500 INCHES NOMINAL | UNTHREADED REDUCER HOLE DIAMETER | 1.250 INCHES NOMINAL |
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