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National Stock Number:
4730-00-256-8507
Federal Supply Class:
4730
National Item Identification Number:
002568507
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:
| B16-5-1961 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105,GRADES 1 AND 2 AND A181,GRADES 1 AND 2 ASSN STD SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 6.625 INCHES NOMINAL | | FLANGE DIAMETER | 8.250 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.875 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FLANGE SECTION STYLE | RAISED FACE, WELDING NECK | | THICKNESS | 1.062 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | RAISED FACE DIAMETER | 5.000 INCHES NOMINAL | | NECK HEIGHT | 2.000 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 300.0 POUNDS PER SQUARE INCH GAS AND | | 300.0 POUNDS PER SQUARE INCH OIL AND | | 300.0 POUNDS PER SQUARE INCH WATER | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 850.0 DEG FAHRENHEIT GAS AND | | 850.0 DEG FAHRENHEIT OIL AND | | 850.0 DEG FAHRENHEIT WATER | | FACE SEATING SURFACE CONDITION | MACHINED | | NONDEFINITIVE SPEC/STD DATA | 16AND 17 TABLE |
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