NSN 4730-01-340-9254
Part Details | PIPE FLANGE
4730-01-340-9254 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: 7025085016101, 70250-85016-101, 7025085016, 70250-85016, 4730-01-340-9254, 01-340-9254, 4730013409254, 013409254
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 23, 1991 | 01-340-9254 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-340-9254
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70250-85016-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 70250-85016 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 4730-01-340-9254
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| FLANGE DIAMETER | 3.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.221 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 3 |
| FLANGE SECTION STYLE | PLAIN FACE |
| THICKNESS | 0.125 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | MACHINED |