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National Stock Number:
4730-00-967-4209
Federal Supply Class:
4730
National Item Identification Number:
009674209
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:
| 202174 | 43689 | HUNTINGTON INGALLS INC | | 202174 SIZE40, TYPE50, ITEM60 | 43689 | HUNTINGTON INGALLS INC | | 40J50 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 6.531 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.531 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FACE SEATING SURFACE CONDITION | GROUND | | FLANGE DIAMETER | 7.688 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, BRAZING NECK | | GROOVE PITCH DIAMETER | 4.909 INCHES NOMINAL | | GROOVE WIDTH | 0.266 INCHES NOMINAL | | GROOVE DEPTH | 0.094 INCHES NOMINAL | | MATERIAL | COPPER | | NECK HEIGHT | 0.937 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.575 INCHES NOMINAL |
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