NSN 4730-00-257-0126
Part Details | PIPE FLANGE
4730-00-257-0126 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: B16.1, WWF406, WWF406 ACR75, WW-F-406 ACR75, 4730-00-257-0126, 00-257-0126, 4730002570126, 002570126
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-257-0126 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-257-0126
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B16.1 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| WWF406 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| WW-F-406 ACR75 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 4730-00-257-0126
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 9.500 INCHES NOMINAL |
| FLANGE DIAMETER | 11.000 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.875 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK |
| THICKNESS | 1.000 INCHES NOMINAL |
| NECK HEIGHT | 0.562 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 5.000 INCHES |
| THREAD QUANTITY PER INCH | 8 |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAE175.0 POUNDS PER SQUARE INCH AND +AB+125.0 POUNDS PER SQUARE INCH AND PAAQ175.0 POUNDS PER SQUARE INCH AND PACJ175.0 POUNDS PER SQUARE INCH AND PABR175.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAAE150.0 DEG FAHRENHEIT AND FAAQ150.0 DEG FAHRENHEIT AND FACJ150.0 DEG FAHRENHEIT AND FABR150.0 DEG FAHRENHEIT |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIFICATION/STANDARD DATA | 80204-B16.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 5 TABLE |