NSN 4730-00-203-9331
Part Details | PIPE FLANGE
4730-00-203-9331 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: CS47300108A041DJ, CS4730-0108A041DJ, 202174REVGITEM70, MILF20042, 4730-00-203-9331, 00-203-9331, 4730002039331, 002039331
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-203-9331 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-203-9331
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CS4730-0108A041DJ | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| 202174REVGITEM70 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| MILF20042 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-00-203-9331
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 12.375 INCHES NOMINAL |
| FLANGE DIAMETER | 13.937 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.812 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 14 |
| FLANGE SECTION STYLE | 6 RAISED FACE, RAISED NECK |
| THICKNESS | 0.687 INCHES NOMINAL |
| SOCKET DIAMETER | 9.625 INCHES NOMINAL |
| NECK HEIGHT | 1.500 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 9.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH AIR AND 100.0 POUNDS PER SQUARE INCH STEAM AND 150.0 POUNDS PER SQUARE INCH GAS AND 150.0 POUNDS PER SQUARE INCH OIL AND 150.0 POUNDS PER SQUARE INCH WATER |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT AIR AND 425.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT GAS AND 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| NONDEFINITIVE SPEC/STD DATA | PR TYPE AND PLAIN 150 LB CLASS |