NSN 4730-01-377-6781
Part Details | PIPE FLANGE
4730-01-377-6781 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: 5L1883, 4730-01-377-6781, 01-377-6781, 4730013776781, 013776781
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 23, 1993 | 01-377-6781 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE
OVAL, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-377-6781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5L1883 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 4730-01-377-6781
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 0.344 INCHES NOMINAL |
| FLANGE LENGTH | 2.000 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.406 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | PLAIN FACE |
| THICKNESS | 0.250 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | MACHINED |