NSN 4730-00-008-8903
Part Details | PIPE FLANGE
4730-00-008-8903 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: F31250, F31-250, F20025CD, 3400079205, 340-007-9205, 4730-00-008-8903, 00-008-8903, 4730000088903, 000088903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 28, 1972 | 00-008-8903 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-008-8903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F31-250 | 08118 | EATON AVIATION CORPORATION |
| F20025CD | 08118 | EATON AVIATION CORPORATION |
| 340-007-9205 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4730-00-008-8903
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | 0 ROUND, ONE BOLT HOLE CIRCLE |
| FLANGE DIAMETER | 2.782 INCHES MINIMUM AND 2.788 INCHES MAXIMUM |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.500 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | MACHINED |
| GROOVE CROSS-SECTIONAL SHAPE | RECTANGULAR |
| GROOVE DEPTH | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| GROOVE WIDTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| GROOVE PITCH DIAMETER | 2.588 INCHES MINIMUM AND 2.608 INCHES MAXIMUM |
| SPECIAL FEATURES | PINHOLE GUIDE NOT INCLUDED |