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National Stock Number:
4730-00-246-5411
Federal Supply Class:
4730
National Item Identification Number:
002465411
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:
| H-3373 | 16712 | SIEMENS ENERGY, INC. | | HC-29N/0221 | 16712 | SIEMENS ENERGY, INC. | | S3263A | 16712 | SIEMENS ENERGY, INC. | | S3263A | 59180 | CIRCOR PUMPS NORTH AMERICA LLC |
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Techincal Specification:
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 650.0 DEG FAHRENHEIT STEAM | | NECK HEIGHT | 0.438 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.250 INCHES | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 3.750 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH GAS AND 350.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON AND 300.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH WATER | | PROPRIETARY CHARACTERISTICS | PACS |
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