NSN 4730-01-434-3904
Part Details | PIPE FLANGE
4730-01-434-3904 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: 1408069, 13194848, 1319-48-48, MF2420, MF-24-20, 4730-01-434-3904, 01-434-3904, 4730014343904, 014343904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 29, 1996 | 01-434-3904 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-434-3904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1408069 | 07443 | LANDOLL CORPORATIONDBA LANDOLL CORPORATION DREXEL |
| 1319-48-48 | 7X443 | MAIN MANUFACTURING PRODUCTS, INC |
| MF-24-20 | 7X443 | MAIN MANUFACTURING PRODUCTS, INC |
Technical Data | NSN 4730-01-434-3904
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 7 ROUND, ONE BOLT HOLE CIRCLE |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 4.188 INCHES NOMINAL |
| FLANGE LENGTH | 5.310 INCHES NOMINAL |
| FLANGE WIDTH | 5.160 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 5 PLAIN FACE, RAISED NECK |
| RECESS DIAMETER | 4.031 INCHES NOMINAL |
| RECESS DEPTH | 0.355 INCHES NOMINAL |
| THICKNESS | 1.265 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA2000.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |
| END ITEM IDENTIFICATION | 3930-01-378-7497. |