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National Stock Number:
4730-00-277-3399
Federal Supply Class:
4730
National Item Identification Number:
002773399
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 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | M18180/5-012A01K | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILF18180 | 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 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 9.500 INCHES NOMINAL | | FLANGE DIAMETER | 11.000 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.875 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FLANGE SECTION STYLE | RAISED FACE, RAISED NECK | | THICKNESS | 0.938 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | RAISED FACE DIAMETER | 7.562 INCHES NOMINAL | | NECK HEIGHT | 0.500 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SCREW THREAD SERIES DESIGNATOR | NPT | | NOMINAL THREAD SIZE | 4.000 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 500.0 DEG FAHRENHEIT STEAM | | FACE SEATING SURFACE CONDITION | SERRATED | | NONDEFINITIVE SPEC/STD DATA | E STYLE AND | | 1 TYPE |
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