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National Stock Number:
4730-00-438-0655
Federal Supply Class:
4730
National Item Identification Number:
004380655
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:
| 514908-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 11.062 INCHES NOMINAL | | BOLT HOLE QUANTITY | 14 | | BORE DIAMETER | 8.000 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 12.375 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | FURNISHED ITEMS | GASKET | | MATERIAL | NICKEL ALLOY | | NECK HEIGHT | 1.313 INCHES MINIMUM AND 1.438 INCHES MAXIMUM | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SOCKET DIAMETER | 8.625 INCHES MINIMUM AND 8.632 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.312 INCHES NOMINAL |
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