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National Stock Number: 4730-01-026-6503
Federal Supply Class: 4730
National Item Identification Number: 010266503
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:
| 155-3/4 | 34646 | ATI LADISH LLC | | 155-3/4 ASTMA-1 | 34646 | ATI LADISH LLC | | B16-5-3-4IN-IPS1500PSI-PP-FLGE | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | GROUND | | FLANGE DIAMETER | 5.125 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | OPERATING PRESSURE AND TYPE | 1500.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED AND 1500.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182,GRADE F11 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NECK HEIGHT | 0.375 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | SOCKET DEPTH | 0.438 INCHES NOMINAL | | SOCKET DIAMETER | 1.090 INCHES NOMINAL | | RAISED FACE DIAMETER | 1.688 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL | | SPECIAL FEATURES | BORE DIA 0.742 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.000 INCHES NOMINAL |
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