NSN 4730-00-142-2670
Part Details | PIPE FLANGE
4730-00-142-2670 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: 14U656PC9151, 9151, 4730-00-142-2670, 00-142-2670, 4730001422670, 001422670
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-142-2670 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE, RAISED NECK
OVAL, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-142-2670
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14U656PC9151 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 9151 | 81601 | NORFOLK NAVAL SHIPYARD |
Technical Data | NSN 4730-00-142-2670
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| FLANGE LENGTH | 2.938 INCHES NOMINAL |
| FLANGE WIDTH | 1.750 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.338 INCHES NOMINAL |
| FLANGE END RADIUS | 0.358 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK |
| THICKNESS | 0.375 INCHES NOMINAL |
| NECK HEIGHT | 0.250 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| FACE SEATING SURFACE CONDITION | MACHINED |