NSN 4730-00-289-3603
Part Details | PIPE FLANGE
4730-00-289-3603 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: 81576PC11078A, 81574PC11078A, 75035PC11078A, 75029PC11078A, 11078A, 11078-A, 81576PC11078A, 81574PC11078A, 75035PC11078A, 75029PC11078A, 11078A, 11078-A, 85111S4140PC11078A, 85111S41-40PC11078A, 85111S411PC141, 85111S41-1PC141, S4105422209PC141, S4105-422209PC141, 4730-00-289-3603, 00-289-3603, 4730002893603, 002893603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-289-3603 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE
OVAL, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-289-3603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 81576PC11078A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 81574PC11078A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 75035PC11078A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 75029PC11078A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 11078-A | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 81576PC11078A | 28265 | HERCULES ENGINE CO INC |
| 81574PC11078A | 28265 | HERCULES ENGINE CO INC |
| 75035PC11078A | 28265 | HERCULES ENGINE CO INC |
| 75029PC11078A | 28265 | HERCULES ENGINE CO INC |
| 11078-A | 28265 | HERCULES ENGINE CO INC |
| 85111S41-40PC11078A | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 85111S41-1PC141 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S4105-422209PC141 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-00-289-3603
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON |
| STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL |
| FLANGE LENGTH | 3.500 INCHES NOMINAL |
| FLANGE WIDTH | 2.188 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.406 INCHES NOMINAL |
| FLANGE END RADIUS | 0.406 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | PLAIN FACE |
| THICKNESS | 0.688 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| FACE SEATING SURFACE CONDITION | MACHINED |