NSN 4730-00-571-0581
Part Details | PIPE FLANGE
4730-00-571-0581 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: 342521, 4730-00-571-0581, 00-571-0581, 4730005710581, 005710581
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-571-0581 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-571-0581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 342521 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-571-0581
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 0.769 INCHES NOMINAL |
| FLANGE DIAMETER | 2.620 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.221 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | 5 RAISED FACE, RAISED NECK |
| THICKNESS | 0.130 INCHES NOMINAL |
| NECK DIAMETER | 1.030 INCHES NOMINAL |
| NECK HEIGHT | 1.500 INCHES NOMINAL |