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National Stock Number:
4730-00-174-5939
Federal Supply Class:
4730
National Item Identification Number:
001745939
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:
| 135172E | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO | | 135172E PIECE 60 | 05073 | BABCOCK & WILCOX CO | | 135172E PIECE 60 | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO | | 152 1-2 INCH A182-F11STL | 78824 | TUBE TURNS TECHNOLOGIES INC | | 5000S4823-64496 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 80863C | 05073 | BABCOCK & WILCOX CO | | 80863C | 58529 | THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO | | M18180/2-52A09A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 3.750 INCHES MINIMUM AND 3.828 INCHES MAXIMUM | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | MATERIAL | STEEL | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 850.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER | | NECK HEIGHT | 0.300 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | RAISED FACE DIAMETER | 1.375 INCHES MINIMUM AND 1.443 INCHES MAXIMUM | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | SOCKET DEPTH | 0.395 INCHES NOMINAL | | SOCKET DIAMETER | 0.875 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | PRIMER | | THICKNESS | 0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
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