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National Stock Number: 4730-01-022-5679
Federal Supply Class: 4730
National Item Identification Number: 010225679
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:
| 20-1 1/4 ASTMA- | 34646 | ATI LADISH LLC | | 20-1-1/4 | 34646 | ATI LADISH LLC | | ASME B16.5 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | 29513 | 40475 | CRANE CO MIDWEST FITTINGS DIV | | B16-5-1-1-4IN-IPS150PSI-PP-FLGE | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | SW-7182-1-1/4 | 63220 | FLOWSERVE INC | | M1818012 04A01 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-F-18180 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-F-18180/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 MIL SPEC SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | FLANGE DIAMETER | 4.625 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | THICKNESS | 0.562 INCHES NOMINAL | | SOCKET DEPTH | 0.562 INCHES NOMINAL | | SOCKET DIAMETER | 1.700 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | RAISED FACE DIAMETER | 2.500 INCHES NOMINAL | | NECK HEIGHT | 0.188 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH GAS AND | | 150.0 POUNDS PER SQUARE INCH OIL AND | | 150.0 POUNDS PER SQUARE INCH WATER | | FACE SEATING SURFACE CONDITION | GROUND | | SPECIAL FEATURES | FLANGES CONFORM TO ASA STANDARD B16.5 | | SPECIFICATION/STANDARD DATA | 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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