NSN 4730-00-391-8970
Part Details | PIPE FLANGE
4730-00-391-8970 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: A02093801, A020938-01, 3170, A015536, 4730-00-391-8970, 00-391-8970, 4730003918970, 003918970
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-391-8970 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
OVAL, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-391-8970
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A020938-01 | 19177 | OASIS CORP |
| 3170 | 58445 | SUNROC CORP |
| A015536 | 58445 | SUNROC CORP |
Technical Data | NSN 4730-00-391-8970
| Characteristic | Specifications |
|---|---|
| MATERIAL | ANY ACCEPTABLE |
| STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 0.625 INCHES NOMINAL |
| FLANGE LENGTH | 2.000 INCHES NOMINAL |
| FLANGE WIDTH | 1.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.093 INCHES NOMINAL |
| FLANGE END RADIUS | 0.500 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | 1 RAISED FACE, WELDING NECK |
| THICKNESS | 0.219 INCHES NOMINAL |
| SOCKET DEPTH | 0.500 INCHES NOMINAL |
| SOCKET DIAMETER | 0.219 INCHES NOMINAL |
| BORE DIAMETER | 0.562 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.093 INCHES NOMINAL |
| RAISED FACE DIAMETER | 0.938 INCHES NOMINAL |
| NECK HEIGHT | 0.625 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| FACE SEATING SURFACE CONDITION | MACHINED |