NSN 4730-00-381-8577
Part Details | PIPE FLANGE
4730-00-381-8577 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: 493690PC6, 493690PC6, 493690, 4730-00-381-8577, 00-381-8577, 4730003818577, 003818577
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-381-8577 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-381-8577
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 493690PC6 | 5K871 | EASTMAN KODAK COMPANYDBA KODAK DIV FEDERAL GOVERNMENT |
| 493690PC6 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 493690 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 4730-00-381-8577
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 1.062 INCHES NOMINAL |
| FLANGE DIAMETER | 1.375 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.164 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 5 RAISED FACE, RAISED NECK |
| THICKNESS | 0.500 INCHES NOMINAL |
| NECK DIAMETER | 0.718 INCHES NOMINAL |
| NECK HEIGHT | 0.437 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.125 INCHES |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 0.125 INCHES |
| FACE SEATING SURFACE CONDITION | GROUND |