NSN 4730-01-199-1887
Part Details | PIPE FLANGE
4730-01-199-1887 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: 46876760085, 4687676-0085, 46876760051, 4687676-0051, 262122801, 2621-228-01, 162122801 PC 204, 1621-228-01 PC 204, 8454687676, 845-4687676, 4730-01-199-1887, 01-199-1887, 4730011991887, 011991887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 18, 1985 | 01-199-1887 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-199-1887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4687676-0085 | 96169 | ELECTRIC BOAT CORPORATION |
| 4687676-0051 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-228-01 | 96169 | ELECTRIC BOAT CORPORATION |
| 1621-228-01 PC 204 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4687676 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-199-1887
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 304,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.535 INCHES NOMINAL |
| FLANGE WIDTH | 3.500 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.531 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED FACE, RAISED NECK |
| THICKNESS | 1.280 INCHES NOMINAL |
| SOCKET DEPTH | 0.620 INCHES NOMINAL |
| SOCKET DIAMETER | 1.910 INCHES MINIMUM AND 1.915 INCHES MAXIMUM |
| RAISED FACE HEIGHT | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| RAISED FACE DIAMETER | 2.122 INCHES MINIMUM AND 2.124 INCHES MAXIMUM |
| NECK HEIGHT | 1.000 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA3000.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |