NSN 4730-01-123-6902
Part Details | PIPE FLANGE
4730-01-123-6902 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: 8035001003A75X02, 803-5001003-A75X-02, 5001003A75X02, 5001003-A75X-02, 4730-01-123-6902, 01-123-6902, 4730011236902, 011236902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | DEC 16, 1981 | 01-123-6902 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-123-6902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-5001003-A75X-02 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5001003-A75X-02 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-123-6902
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 922 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.560 INCHES NOMINAL |
| FLANGE WIDTH | 3.750 INCHES MINIMUM AND 3.812 INCHES MAXIMUM |
| BOLT HOLE DIAMETER | 0.453 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 6A RAISED FACE, RAISED NECK |
| THICKNESS | 0.844 INCHES NOMINAL |
| SOCKET DIAMETER | 1.900 INCHES MINIMUM AND 1.905 INCHES MAXIMUM |
| BORE DIAMETER | 1.500 INCHES NOMINAL |
| NECK HEIGHT | 1.093 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| FACE SEATING SURFACE CONDITION | GROUND |