NSN 4730-00-845-4992
Part Details | PIPE FLANGE
4730-00-845-4992 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: 12065112IN, 12065-1-1-2IN, M181803, M18180/3, MILF18180, MIL-F-18180, 4730-00-845-4992, 00-845-4992, 4730008454992, 008454992
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-845-4992 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-845-4992
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12065-1-1-2IN | 34646 | ATI LADISH LLCDBA ATI LADISH FORGING |
| M18180/3 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-F-18180 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-00-845-4992
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$DSTA000 |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.825 INCHES MINIMUM AND 4.875 INCHES MAXIMUM |
| FLANGE DIAMETER | 7.000 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | RAISED FACE, RAISED NECK |
| THICKNESS | 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| RAISED FACE HEIGHT | 0.250 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| RAISED FACE DIAMETER | 3.625 INCHES MINIMUM AND 3.650 INCHES MAXIMUM |
| NECK HEIGHT | 0.250 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAQ1500.0 POUNDS PER SQUARE INCH AND PACJ1500.0 POUNDS PER SQUARE INCH AND PABR1500.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |
| GROOVE CROSS-SECTIONAL SHAPE | TRAPEZOIDAL |
| GROOVE DEPTH | 0.250 INCHES NOMINAL |
| GROOVE WIDTH | 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| GROOVE PITCH DIAMETER | 2.688 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-18180 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 13 TABLE AND 14 TABLE |