NSN 4730-01-025-0954
Part Details | PIPE FLANGE
4730-01-025-0954 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: B1611967, B16-1-1967, 14593, 1459-3, 4730-01-025-0954, 01-025-0954, 4730010250954, 010250954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 26, 1976 | 01-025-0954 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-025-0954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B16-1-1967 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 1459-3 | 63686 | THE WALWORTH COMPANY |
Technical Data | NSN 4730-01-025-0954
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126-61T,CLASS A ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANY ACCEPTABLE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 6.625 INCHES NOMINAL |
| FLANGE DIAMETER | 8.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.875 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | RAISED FACE, RAISED NECK |
| THICKNESS | 1.125 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| RAISED FACE DIAMETER | 5.687 INCHES NOMINAL |
| NECK HEIGHT | 0.437 INCHES NOMINAL |
| REDUCER FLANGE HOLE TYPE | CONCENTRIC |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 3.000 INCHES |
| THREAD QUANTITY PER INCH | 8 |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAQ250.0 POUNDS PER SQUARE INCH AND PACJ250.0 POUNDS PER SQUARE INCH AND PABR250.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAAQ406.0 DEG FAHRENHEIT AND FACJ406.0 DEG FAHRENHEIT AND FABR406.0 DEG FAHRENHEIT |
| FACE SEATING SURFACE CONDITION | MACHINED |