NSN 4730-00-230-8770
Part Details | BLIND PIPE FLANGE
4730-00-230-8770 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: 8101385717, 810-1385717, 4730-00-230-8770, 00-230-8770, 4730002308770, 002308770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-230-8770 | 03793 ( FLANGE, PIPE, BLIND ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-230-8770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 810-1385717 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-00-230-8770
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-872 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.500 INCHES MINIMUM AND 4.525 INCHES MAXIMUM |
| FLANGE DIAMETER | 6.125 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.781 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 4 RAISED FACE, WELDING NECK |
| THICKNESS | 0.875 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM AND 750.0 POUNDS PER SQUARE INCH GAS AND 750.0 POUNDS PER SQUARE INCH OIL AND 750.0 POUNDS PER SQUARE INCH WATER |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 875.0 DEG FAHRENHEIT STEAM AND 425.0 DEG FAHRENHEIT GAS AND 425.0 DEG FAHRENHEIT OIL AND 425.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FURNISHED ITEMS | GASKET |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY 1-1/2 IN. NOM PIPE SIZE |