NSN 4730-01-326-0842
Part Details | PIPE FLANGE
4730-01-326-0842 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: 262122801 PIECE 69, 2621-228-01 PIECE 69, 262122801, 2621-228-01, 13970221, 13-97-0221, 4730-01-326-0842, 01-326-0842, 4730013260842, 013260842
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 18, 1990 | 01-326-0842 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE, BRAZING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-326-0842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-228-01 PIECE 69 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-228-01 | 96169 | ELECTRIC BOAT CORPORATION |
| 13-97-0221 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 4730-01-326-0842
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4,TY 1 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL |
| FLANGE DIAMETER | 4.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | A PLAIN FACE, BRAZING NECK |
| THICKNESS | 0.438 INCHES NOMINAL |
| NECK HEIGHT | 0.687 INCHES NOMINAL |
| FACE SEATING SURFACE CONDITION | GROUND |