NSN 4730-00-448-2976
Part Details | PIPE FLANGE
4730-00-448-2976 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: 34, 4730-00-448-2976, 00-448-2976, 4730004482976, 004482976
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 11, 1971 | 00-448-2976 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-448-2976
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 34 | 78824 | TUBE TURNS TECHNOLOGIES INC |
Technical Data | NSN 4730-00-448-2976
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 7.500 INCHES NOMINAL |
| FLANGE DIAMETER | 9.500 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 1.000 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | RAISED FACE, WELDING NECK |
| THICKNESS | 1.500 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 5.000 INCHES NOMINAL |
| NECK HEIGHT | 2.500 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIAL FEATURES | 3.048 INCH BORE |
| CRITICALITY CODE JUSTIFICATION | FEAT |