NSN 4730-00-230-8777
Part Details | BLIND PIPE FLANGE
4730-00-230-8777 An item used for covering or closing the end of a flanged pipe fitting. The face may be drilled for connecting bolts or studs. Excludes FLANGE, PIPE.
Alternate Parts: AB41041, A-B4104-1, MILF20042, MIL-F-20042, B176, 3132483 PIECE 9, 4730-00-230-8777, 00-230-8777, 4730002308777, 002308777
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-230-8777 | 03793 ( FLANGE, PIPE, BLIND ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-230-8777
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-B4104-1 | 54370 | ALFA LAVAL INC. |
| MIL-F-20042 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| B176 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 3132483 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-00-230-8777
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| FLANGE DIAMETER | 4.500 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | RAISED FACE, WELDING NECK |
| THICKNESS | 0.438 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH AIR AND 100.0 POUNDS PER SQUARE INCH STEAM AND 150.0 POUNDS PER SQUARE INCH GAS AND 150.0 POUNDS PER SQUARE INCH OIL AND 150.0 POUNDS PER SQUARE INCH WATER |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT AIR AND 425.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT GAS AND 425.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT GAS AND 150.0 DEG FAHRENHEIT OIL AND 150.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FURNISHED ITEMS | GASKET |
| NONDEFINITIVE SPEC/STD DATA | EF TYPE AND PLAIN CLASS |