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National Stock Number:
4730-00-315-9233
Federal Supply Class:
4730
National Item Identification Number:
003159233
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:
| 19-40958-1 | 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 | 0.812 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | BOLT CIRCLE DIAMETER | 6.625 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE WIDTH ACROSS FLATS | 7.969 INCHES NOMINAL | | FLANGE SECTION STYLE | FEMALE FACE, WELDING NECK | | MATERIAL | STEEL | | NECK HEIGHT | 2.500 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES | | RAISED FACE DIAMETER | 5.000 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.125 INCHES NOMINAL | | RECESS DEPTH | 0.530 INCHES NOMINAL | | RECESS DIAMETER | 3.750 INCHES NOMINAL | | STYLE DESIGNATOR | OCTAGON, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | ZINC | | THICKNESS | 1.250 INCHES NOMINAL |
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