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National Stock Number: 4730-00-640-6838
Federal Supply Class: 4730
National Item Identification Number: 006406838
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:
CS4730-0108A007E-J | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | CS4730-0108A007EJ | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | CS4730-0108A00TE-J | 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 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BOLT HOLE QUANTITY | 14 | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 7.687 INCHES NOMINAL | FLANGE SECTION STYLE | RAISED FACE, BRAZING NECK | INNER BOLT CIRCLE DIAMETER | 3.938 INCHES NOMINAL | INNER BOLT CIRCLE HOLE DIAMETER | 0.562 INCHES NOMINAL | INNER BOLT CIRCLE HOLE QUANTITY | 6 | OUTER BOLT CIRCLE HOLE DIAMETER | 0.562 INCHES NOMINAL | OUTER BOLT CIRCLE DIAMETER | 6.562 INCHES NOMINAL | OUTER BOLT CIRCLE HOLE QUANTITY | 8 | MATERIAL | COPPER ALLOY | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH STEAM | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 FAHRENHEIT STEAM | NECK HEIGHT | 0.938 INCHES NOMINAL | NONDEFINITIVE SPEC/STD DATA | PR TYPE AND BULKHEAD 100 LB CLASS | RAISED FACE DIAMETER | 5.062 INCHES NOMINAL | RAISED FACE HEIGHT | 0.500 INCHES NOMINAL | SOCKET DIAMETER | 1.900 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, TWO BOLT HOLE CIRCLES | SUPPLEMENTARY FEATURES | BRAZING RINGS ARE NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATELY AND EITHER INCLUDED WITHIN PARENT PACKAGE OR PHYSICALLY ATTACHED TO THE PARENT COMPONENT | THICKNESS | 0.500 INCHES NOMINAL | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.900 INCHES NOMINAL |
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