NSN 4730-00-203-9343
Part Details | PIPE FLANGE
4730-00-203-9343 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: MILF20042PLAIN100LBCLASSTYPEEF, MILPRF20042TYEF,CL150,2IN, MIL-PRF-20042TYEF,CL150,2IN, MILPRF20042, MIL-PRF-20042, 4730-00-203-9343, 00-203-9343, 4730002039343, 002039343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-203-9343 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-203-9343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILF20042PLAIN100LBCLASSTYPEEF | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-20042TYEF,CL150,2IN | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-20042 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-00-203-9343
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.438 INCHES NOMINAL |
| FLANGE DIAMETER | 5.562 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 6 |
| FLANGE SECTION STYLE | 4 RAISED FACE, RAISED NECK |
| THICKNESS | 0.438 INCHES NOMINAL |
| SOCKET DEPTH | 0.656 INCHES NOMINAL |
| SOCKET DIAMETER | 2.375 INCHES NOMINAL |
| NECK HEIGHT | 0.938 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.375 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AB+150.0 POUNDS PER SQUARE INCH AND PAAQ100.0 POUNDS PER SQUARE INCH AND PACJ100.0 POUNDS PER SQUARE INCH AND PABR100.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAB+150.0 DEG FAHRENHEIT AND FAAQ425.0 DEG FAHRENHEIT AND FACJ425.0 DEG FAHRENHEIT AND FABR425.0 DEG FAHRENHEIT |
| FACE SEATING SURFACE CONDITION | MACHINED |
| NONDEFINITIVE SPEC/STD DATA | EF TYPE AND PLAIN 150 LB CLASS AND 2 IN. ID SIZE |