NSN 4730-01-187-1039
Part Details | PIPE FLANGE
4730-01-187-1039 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, M181801011A01A, M18180/1-011A01A, MILF181801, MIL-F-18180/1, 4730-01-187-1039, 01-187-1039, 4730011871039, 011871039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 18, 1984 | 01-187-1039 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-187-1039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B16.5 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| M18180/1-011A01A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-F-18180/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4730-01-187-1039
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 8.500 INCHES NOMINAL |
| FLANGE DIAMETER | 10.000 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.880 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| FLANGE SECTION STYLE | RAISED FACE, WELDING NECK |
| THICKNESS | 0.878 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| RAISED FACE DIAMETER | 6.440 INCHES NOMINAL |
| NECK HEIGHT | 0.500 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 5.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA150.0 POUNDS PER SQUARE INCH |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-18180 TO 1 GOVERNMENT SPECIFICATION AND 80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 9 TABLE AND 5 SIZE AND 40 SCHEDULE |