NSN 4730-01-046-6642
Part Details | PIPE FLANGE
4730-01-046-6642 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: ANSIB16.5 CL1500 2IN, ANSI-B16.5 CL1500 2IN, ANSIB16.5 CL1500 2INS1, ANSI-B16.5 CL1500 2INS1, 4730-01-046-6642, 01-046-6642, 4730010466642, 010466642
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 20, 1977 | 01-046-6642 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-046-6642
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ANSI-B16.5 CL1500 2IN | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ANSI-B16.5 CL1500 2INS1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4730-01-046-6642
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A182,GRADE F-11 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 6.500 INCHES NOMINAL |
| FLANGE DIAMETER | 8.500 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 1.000 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | RAISED FACE, WELDING NECK |
| THICKNESS | 1.500 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 3.625 INCHES NOMINAL |
| NECK HEIGHT | 2.500 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| FACE SEATING SURFACE CONDITION | MACHINED |
| DEPARTURE FROM CITED DOCUMENT | QUALITY ASSURANCE TESTING IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE |