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National Stock Number:
4730-00-640-6989
Federal Supply Class:
4730
National Item Identification Number:
006406989
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:
| MILF20042PLAIN100LBCLASSTYPEEF | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 6.562 INCHES NOMINAL | | FLANGE DIAMETER | 7.688 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | THICKNESS | 0.500 INCHES NOMINAL | | SOCKET DEPTH | 0.688 INCHES NOMINAL | | SOCKET DIAMETER | 4.500 INCHES NOMINAL | | NECK HEIGHT | 0.938 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.500 INCHES NOMINAL | | 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 STEAM AND | | 150.0 POUNDS PER SQUARE INCH WATER | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 DEG FAHRENHEIT GAS AND | | 425.0 DEG FAHRENHEIT OIL AND | | 425.0 DEG FAHRENHEIT STEAM AND | | 425.0 DEG FAHRENHEIT WATER | | FACE SEATING SURFACE CONDITION | MACHINED | | NONDEFINITIVE SPEC/STD DATA | EF TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILF20042PLAIN100LBCLASSTYPEEF |
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