NSN 4730-01-263-9691
Part Details | PIPE FLANGE
4730-01-263-9691 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: 0560317208, 128R38, 128R-3/8, 4730-01-263-9691, 01-263-9691, 4730012639691, 012639691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 22, 1987 | 01-263-9691 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE, RAISED NECK
OVAL, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-263-9691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0560317208 | 1T8A8 | ANVIL INTERNATIONAL, LLCDBA ANVIL INTERNATIONAL EPS |
| 128R-3/8 | 80996 | ITT GRINNELL CORP |
Technical Data | NSN 4730-01-263-9691
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON |
| STYLE DESIGNATOR | OVAL, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| FLANGE LENGTH | 3.313 INCHES NOMINAL |
| FLANGE WIDTH | 1.375 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.216 INCHES NOMINAL |
| FLANGE END RADIUS | 0.531 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK |
| THICKNESS | 0.188 INCHES NOMINAL |
| NECK HEIGHT | 0.312 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.375 INCHES |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| FACE SEATING SURFACE CONDITION | MACHINED |