NSN 4730-01-180-2917
Part Details | PIPE FLANGE
4730-01-180-2917 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: 262122802 ASSY 49 MOD E, 2621-228-02 ASSY 49 MOD E, 12970798, 12-97-0798, 8454687676, 845-4687676, 5164682243F23, 516-4682243F23, 4730-01-180-2917, 01-180-2917, 4730011802917, 011802917
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 25, 1984 | 01-180-2917 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-180-2917
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-228-02 ASSY 49 MOD E | 96169 | ELECTRIC BOAT CORPORATION |
| 12-97-0798 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4687676 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 516-4682243F23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-180-2917
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.650 INCHES NOMINAL |
| FLANGE WIDTH | 2.750 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.469 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED FACE, RAISED NECK |
| THICKNESS | 0.860 INCHES NOMINAL |
| SOCKET DEPTH | 0.520 INCHES NOMINAL |
| SOCKET DIAMETER | 1.323 INCHES MINIMUM AND 1.328 INCHES MAXIMUM |
| RAISED FACE HEIGHT | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| RAISED FACE DIAMETER | 1.435 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| NECK HEIGHT | 0.885 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA3000.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | GROUND |
| SPECIAL FEATURES | FURNISHED WITH O-RING AND FOUR WASHERS,ASSY 49 LESS SLEEVE |
| END ITEM IDENTIFICATION | SHIP, OHIO CLASS SSN (TRIDENT) |