NSN 4730-00-568-3680
Part Details | PIPE FLANGE
4730-00-568-3680 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: 17248059, 172-48059, 4730-00-568-3680, 00-568-3680, 4730005683680, 005683680
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-568-3680 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-568-3680
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 172-48059 | 43999 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4730-00-568-3680
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 2,ALLOY 3003 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL |
| FLANGE DIAMETER | 4.125 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.098 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | RAISED FACE, RAISED NECK |
| THICKNESS | 0.250 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.063 INCHES NOMINAL |
| RAISED FACE DIAMETER | 1.750 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| SCREW THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 1.313 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| FURNISHED ITEMS | GASKET |