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National Stock Number: 4730-00-640-6856
Federal Supply Class: 4730
National Item Identification Number: 006406856
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:
| 516-4676712 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 704-4685582 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CS4730-0108A025D5 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | CS4730-0108A025DJ | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | B176-1-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | MIL-PRF-20042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILF20042 | 03958 | MINDECO CORP | | MILF20042 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILF20042TYPRCL | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILF20042 | 84849 | SAMUEL LEVINE PLUMBING AND HEATING SUPPLIES, INC. | | MILF20042TYPRCL | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 2.438 INCHES NOMINAL | | FLANGE DIAMETER | 3.562 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | THICKNESS | 0.375 INCHES NOMINAL | | SOCKET DIAMETER | 0.840 INCHES NOMINAL | | BORE DIAMETER | 0.675 INCHES NOMINAL | | NECK HEIGHT | 0.625 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | 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 | PR TYPE | | SUPPLEMENTARY FEATURES | BRAZING RING IS NOT TO BE INSERTED IN GROOVE, BUT PACKAGE SEPARATELY AND EITHER INCLUDED WITHIN THE PARENT COMPONENT | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILF20042 |
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