NSN 4730-01-157-6402 01-157-6402, 011576402
Product Details | PIPE FLANGE
4730-01-157-6402 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).
Part Alternates: 4730-01-157-6402, 01-157-6402, 4730011576402, 011576402
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01-157-6402 | 03798 ( FLANGE, PIPE ) |
Drawings & Photos | NSN 4730-01-157-6402
Cross Reference | NSN 4730-01-157-6402
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12-00-3727 | 96169 | ELECTRIC BOAT CORPORATION |
| 20-1 ASTMA-105 | 34646 | ATI LADISH LLC DBA LADISH FORGING |
| 20-1 IN | 34646 | ATI LADISH LLC DBA LADISH FORGING |
| 29512 | 40475 | CRANE CO MIDWEST FITTINGS DIV |
| 514-4645322 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 514-4645322 ITEM FL2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| ASTM A105 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
| ASTMA105 20-1 | 34646 | ATI LADISH LLC DBA LADISH FORGING |
| B16.5 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| B16.5 1 IN | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| M18180/2-03A01 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| M1818012-03A01D | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-F-18180 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| SW-7182-1 | 63220 | FLOWSERVE INC |
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Technical Data | NSN 4730-01-157-6402
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 1 ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.120 INCHES NOMINAL |
| FLANGE DIAMETER | 4.250 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.620 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 18 RAISED FACE, SOCKET NECK |
| THICKNESS | 0.500 INCHES NOMINAL |
| SOCKET DEPTH | 0.500 INCHES NOMINAL |
| SOCKET DIAMETER | 1.360 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| RAISED FACE DIAMETER | ANY ACCEPTABLE |
| NECK HEIGHT | ANY ACCEPTABLE |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH WATER |
| FACE SEATING SURFACE CONDITION | GROUND |
| SPECIFICATION/STANDARD DATA | 80204-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81349-MIL-F-18180 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 8 TABLE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-18180 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M1818012-03A01D |
Restrictions/Controls & Freight Information | NSN 4730-01-157-6402
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||