NSN 4730-00-177-1815
Part Details | PIPE FLANGE
4730-00-177-1815 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: SS8451889817, SS845-1889817, 2641068ASSYIRM, 2641-068ASSYIRM, 2640068REVWASSYRMPC17, 2640-068REVWASSYRMPC17, SS8451889817, SS845-1889817, 4730-00-177-1815, 00-177-1815, 4730001771815, 001771815
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 26, 1973 | 00-177-1815 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FACE
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-177-1815
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS845-1889817 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
| 2641-068ASSYIRM | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-068REVWASSYRMPC17 | 96169 | ELECTRIC BOAT CORPORATION |
| SS845-1889817 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-00-177-1815
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16113,T1 MIL STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 2.437 INCHES NOMINAL |
| FLANGE DIAMETER | 3.813 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.380 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | PLAIN FACE |
| THICKNESS | 0.500 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD CLASS | 2B |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FURNISHED ITEMS | GASKET |