NSN 4730-01-243-4876
Part Details | PIPE FLANGE
4730-01-243-4876 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: 5871936, 4730-01-243-4876, 01-243-4876, 4730012434876, 012434876
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 28, 1986 | 01-243-4876 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED AND RECESSED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-243-4876
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5871936 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-243-4876
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A614,GRADE B OR GRADE D ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 9.500 INCHES NOMINAL |
| FLANGE DIAMETER | 11.000 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.781 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 12 |
| FLANGE SECTION STYLE | 8 RAISED AND RECESSED FACE, RAISED NECK |
| RECESS DIAMETER | 4.875 INCHES NOMINAL |
| RECESS DEPTH | 0.250 INCHES NOMINAL |
| THICKNESS | 1.062 INCHES NOMINAL |
| NECK HEIGHT | 0.188 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PAAA740.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAAA100.0 DEG FAHRENHEIT |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIAL FEATURES | 4 THREADED HOLES 0.190-32 UNF-2B,0.438 IN. DP; 1 HOLE 0.250-18 NPT THREADS; 1 HOLE 0.250-28 UNF-3B W/BOSS |