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National Stock Number: 4730-01-329-1370
Federal Supply Class: 4730
National Item Identification Number: 013291370
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:
23036196 | 63005 | ROLLS-ROYCE CORPORATION |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL | BOLT HOLE DIAMETER | 0.620 INCHES NOMINAL | BOLT HOLE QUANTITY | 4 | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 4.250 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | MATERIAL | STEEL COMP 304 | PROPRIETARY CHARACTERISTICS | PACS | NECK HEIGHT | 0.062 INCHES NOMINAL | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 0.560 INCHES NOMINAL |
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