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National Stock Number:
4730-01-198-1163
Federal Supply Class:
4730
National Item Identification Number:
011981163
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:
| 300027 | 0B5H6 | NIANTIC TOOL, INC. | | 326146 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | A1092 | 0B5H6 | NIANTIC TOOL, INC. | | 900048 | 0DKH2 | EVANS LEE INC | | 326146 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | 326146 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | F-8278 PC 14 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | NB-3138 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | NB-3138 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | F-8278 PC 14 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | F-8278 PC 14 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | NB-3138 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.125 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 3.250 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | | MATERIAL | STEEL COMP 1035 AND STEEL COMP 1045 | | NECK DIAMETER | 1.125 INCHES NOMINAL | | NECK HEIGHT | 0.312 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.438 INCHES NOMINAL |
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