NSN 4730-01-272-5556
Part Details | PIPE FLANGE
4730-01-272-5556 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: ASME B16.5, 1552, 155-2, ASTMA105 1552, ASTMA105 155-2, B16.5, 4730-01-272-5556, 01-272-5556, 4730012725556, 012725556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 10, 1988 | 01-272-5556 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-272-5556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASME B16.5 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| 155-2 | 34646 | ATI LADISH LLCDBA ATI LADISH FORGING |
| ASTMA105 155-2 | 34646 | ATI LADISH LLCDBA ATI LADISH FORGING |
| B16.5 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 4730-01-272-5556
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105,GRADE 2 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 | 8 RAISED FACE, RAISED NECK |
| THICKNESS | 1.500 INCHES NOMINAL |
| SOCKET DEPTH | 0.688 INCHES NOMINAL |
| SOCKET DIAMETER | 2.440 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 3.625 INCHES NOMINAL |
| NECK HEIGHT | 0.750 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA1500.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | GROUND |
| SPECIFICATION/STANDARD DATA | 80205-B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1500 CLASS |
| END ITEM IDENTIFICATION | NAVAL APPLICATIONS |