NSN 4730-01-313-5440
Part Details | PIPE FLANGE
4730-01-313-5440 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: ASTMA105 GR1, ASTM-A-105 GR1, M181801053A01D, M18180/1-053A01D, MILF181801, MIL-F-18180/1, 4730-01-313-5440, 01-313-5440, 4730013135440, 013135440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 11, 1990 | 01-313-5440 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-313-5440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM-A-105 GR1 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| M18180/1-053A01D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-F-18180/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-01-313-5440
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL |
| FLANGE DIAMETER | 4.625 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 3 RAISED FACE, RAISED NECK |
| THICKNESS | 0.625 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 1.688 INCHES NOMINAL |
| NECK HEIGHT | 0.375 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA600.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-18180 TO 1 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 1 GRADE |