NSN 4730-00-489-7299
Part Details | PIPE FLANGE
4730-00-489-7299 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: 12Y2087, 12Y208-7, 4730-00-489-7299, 00-489-7299, 4730004897299, 004897299
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 18, 1970 | 00-489-7299 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-489-7299
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12Y208-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-489-7299
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 4,T3 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.100 INCHES NOMINAL |
| FLANGE DIAMETER | 4.860 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.219 INCHES MINIMUM AND 0.227 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 6 |
| FLANGE SECTION STYLE | PLAIN FACE |
| THICKNESS | 0.063 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 3.250 INCHES NOMINAL |