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National Stock Number:
4730-01-192-4467
Federal Supply Class:
4730
National Item Identification Number:
011924467
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 3/4 IN. | 34646 | ATI LADISH LLC | | ASTM A105 20-3/4 | 34646 | ATI LADISH LLC | | B16.5 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | ASTMA 105 20-3/ | 34646 | ATI LADISH LLC | | M18180/2-02A01 | 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 | | SW-7182-3/4 | 63220 | FLOWSERVE INC |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 3.880 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 500.0 FAHRENHEIT ANY ACCEPTABLE | | NECK HEIGHT | 0.064 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | RAISED FACE DIAMETER | 1.688 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | SOCKET DEPTH | 0.438 INCHES NOMINAL | | SOCKET DIAMETER | 1.090 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 05047-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.500 INCHES NOMINAL |
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