NSN 4730-00-438-0655
Part Details | PIPE FLANGE
4730-00-438-0655 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: 5149083, 514908-3, 4730-00-438-0655, 00-438-0655, 4730004380655, 004380655
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 11, 1972 | 00-438-0655 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-438-0655
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 514908-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
Technical Data | NSN 4730-00-438-0655
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 11.062 INCHES NOMINAL |
| FLANGE DIAMETER | 12.375 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 14 |
| FLANGE SECTION STYLE | 6 RAISED FACE, RAISED NECK |
| THICKNESS | 1.312 INCHES NOMINAL |
| SOCKET DIAMETER | 8.625 INCHES MINIMUM AND 8.632 INCHES MAXIMUM |
| BORE DIAMETER | 8.000 INCHES NOMINAL |
| NECK HEIGHT | 1.313 INCHES MINIMUM AND 1.438 INCHES MAXIMUM |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FURNISHED ITEMS | GASKET |