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National Stock Number:
4730-01-140-8879
Federal Supply Class:
4730
National Item Identification Number:
011408879
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:
| 2621-228-02ASSY75G | 96169 | ELECTRIC BOAT CORPORATION | | 4687676 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-4687676 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4687676ASSY75G | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182,GR F 304 ASSN STD SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 5.875 INCHES NOMINAL | | FLANGE DIAMETER | 7.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.812 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FLANGE SECTION STYLE | RAISED FACE, WELDING NECK | | THICKNESS | 1.250 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | RAISED FACE DIAMETER | 4.120 INCHES NOMINAL | | NECK HEIGHT | 0.187 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH WATER | | FACE SEATING SURFACE CONDITION | GROUND |
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