NSN 4730-01-023-8368
Part Details | PIPE FLANGE
4730-01-023-8368 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: B16.5, 15512, 155-1/2, M181802 84A01D, M18180/2 84A01D, MILF18180, MIL-F-18180, 4730-01-023-8368, 01-023-8368, 4730010238368, 010238368
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUN 26, 1976 | 01-023-8368 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-023-8368
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B16.5 | 05047 | AMERICAN SOCIETY OF MECHANICALENGINEERS, THE |
| 155-1/2 | 34646 | ATI LADISH LLCDBA ATI LADISH FORGING |
| M18180/2 84A01D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-F-18180 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-01-023-8368
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANY ACCEPTABLE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL |
| FLANGE DIAMETER | 4.750 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED FACE, RAISED NECK |
| THICKNESS | 0.875 INCHES NOMINAL |
| SOCKET DEPTH | 0.375 INCHES NOMINAL |
| SOCKET DIAMETER | 0.880 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 1.375 INCHES NOMINAL |
| NECK HEIGHT | 0.375 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.880 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAQ1500.0 POUNDS PER SQUARE INCH AND PACJ1500.0 POUNDS PER SQUARE INCH AND PACJ1500.0 POUNDS PER SQUARE INCH AND PABR1500.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | GROUND |
| SPECIAL FEATURES | 0.546 IN. BORE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE ASME SPEC |