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National Stock Number:
4730-00-289-8120
Federal Supply Class:
4730
National Item Identification Number:
002898120
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 | | B16-5SCHEDULE80 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL | | DEPARTURE FROM CITED DESIGNATOR | ASMODIFIED BY MATERIAL,BORED FOR USE WITH SCHEDULE 80 PIPE | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 4.750 INCHES MINIMUM AND 4.812 INCHES MAXIMUM | | FLANGE SECTION STYLE | RAISED FACE, WELDING NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18410,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 1500.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 975.0 FAHRENHEIT STEAM | | RAISED FACE DIAMETER | 1.375 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | NECK HEIGHT | 1.500 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 28 TABLE AND 29 TABLE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.875 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
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