NSN 4730-01-137-2132
Part Details | PIPE FLANGE
4730-01-137-2132 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: 12000672, 12-00-0672, 8454687676ASSY47MOD, 845-4687676ASSY47MOD, 4730-01-137-2132, 01-137-2132, 4730011372132, 011372132
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 22, 1982 | 01-137-2132 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-137-2132
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12-00-0672 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4687676ASSY47MOD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-137-2132
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 304,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 1.867 INCHES NOMINAL |
| FLANGE WIDTH | 2.750 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.469 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 1 RAISED FACE, WELDING NECK |
| THICKNESS | 0.884 INCHES NOMINAL |
| SOCKET DEPTH | 0.620 INCHES NOMINAL |
| SOCKET DIAMETER | 1.058 INCHES MINIMUM AND 1.063 INCHES MAXIMUM |
| BORE DIAMETER | 0.737 INCHES MINIMUM AND 0.747 INCHES MAXIMUM |
| RAISED FACE HEIGHT | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| RAISED FACE DIAMETER | 1.435 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| NECK HEIGHT | 0.980 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA3000.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FURNISHED ITEMS | SCREW AND O-RING AND SLEEVE AND WASHER |
| FEATURES PROVIDED | COUNTERBORED BOLT HOLES |