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National Stock Number:
4730-00-640-6834
Federal Supply Class:
4730
National Item Identification Number:
006406834
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:
| B176 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CS4730-0108A028DJ | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 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 | | MILF20042 | 84849 | SAMUEL LEVINE PLUMBING AND HEATING SUPPLIES, INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 4.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | MATERIAL | COPPER | | 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 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER | | NECK HEIGHT | 0.812 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | PR TYPE | | SOCKET DIAMETER | 1.660 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SUPPLEMENTARY FEATURES | BRAZING RING IS NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATELY AND EITHER INCLUDED WITHIN THE PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO PARENT COMPONENT; EXCEPT UNLESS OTHERWISE SPECIFIED, TOLERANCES SHALL BE PLUS OR MINUS 1/64 FOR FRACTIONS AND PLUS OR MINUS 0.10 FOR DECIMALS FOR THOSE DIMENSIONS NOT COVERED BY PARA. 3.6.3 AND TABLE IV OF MIL-F-20042D | | THICKNESS | 0.438 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.660 INCHES NOMINAL |
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