Part Details | PIPE FLANGE
4730-00-640-6991 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).
Alternate Parts: CS47300108C036DH, CS4730-0108C036DH, CS47300108C036DH, CS4730-0108C036DH, CS47300108C036DH, CS4730-0108C036DH, MILF20042PLAIN100LBCLASSTYPEEF, CS47300108C036DH, CS4730-0108C036DH, CS47300108C036DH, CS4730-0108C036DH, 4730-00-640-6991, 00-640-6991, 4730006406991, 006406991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-640-6991 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-640-6991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CS4730-0108C036DH | 71905 | DERBYSHIRE MACHINE & TOOL CO |
| CS4730-0108C036DH | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| CS4730-0108C036DH | 72423 | FLAGG STANLEY G & CO INCDBA FLAGG BRASS |
| MILF20042PLAIN100LBCLASSTYPEEF | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| CS4730-0108C036DH | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| CS4730-0108C036DH | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4730-00-640-6991
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 7.812 INCHES NOMINAL |
| FLANGE DIAMETER | 9.062 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 10 |
| FLANGE SECTION STYLE | 4 RAISED FACE, RAISED NECK |
| THICKNESS | 0.562 INCHES NOMINAL |
| SOCKET DEPTH | 0.688 INCHES NOMINAL |
| SOCKET DIAMETER | 5.562 INCHES NOMINAL |
| NECK HEIGHT | 1.000 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 5.562 INCHES NOMINAL |
| 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 DEG FAHRENHEIT GAS AND 425.0 DEG FAHRENHEIT OIL AND 425.0 DEG FAHRENHEIT STEAM AND 425.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| NONDEFINITIVE SPEC/STD DATA | EF TYPE |