NSN 4730-00-900-2225
Part Details | PIPE FLANGE
4730-00-900-2225 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: 10044350, 4730-00-900-2225, 00-900-2225, 4730009002225, 009002225
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 15, 1968 | 00-900-2225 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-900-2225
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10044350 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-900-2225
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601,COMP 3,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMIUM |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL |
| FLANGE DIAMETER | 4.000 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 3 |
| FLANGE SECTION STYLE | 5 RAISED FACE, RAISED NECK |
| THICKNESS | 0.500 INCHES NOMINAL |
| NECK DIAMETER | 1.875 INCHES NOMINAL |
| NECK HEIGHT | 3.000 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| FACE SEATING SURFACE CONDITION | MACHINED |