NSN 4730-01-253-0943
Part Details | PIPE FLANGE
4730-01-253-0943 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: ANSI B16.5 CL600 SW 1 12IN, ANSI B16.5 CL600 SW 1 1/2IN, ANSI B16.5 CL600 SW 1 12IN S1, ANSI B16.5 CL600 SW 1 1/2IN S1, 4730-01-253-0943, 01-253-0943, 4730012530943, 012530943
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 11, 1987 | 01-253-0943 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, RAISED NECK
ROUND, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-01-253-0943
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ANSI B16.5 CL600 SW 1 1/2IN | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ANSI B16.5 CL600 SW 1 1/2IN S1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4730-01-253-0943
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.500 INCHES NOMINAL |
| FLANGE DIAMETER | 6.125 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 8 RAISED FACE, RAISED NECK |
| THICKNESS | 1.250 INCHES NOMINAL |
| SOCKET DEPTH | 0.625 INCHES NOMINAL |
| SOCKET DIAMETER | 1.950 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |
| RAISED FACE DIAMETER | 2.875 INCHES NOMINAL |
| NECK HEIGHT | 0.375 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| FACE SEATING SURFACE CONDITION | UNFINISHED |
| DEPARTURE FROM CITED DOCUMENT | QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURFACE LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZW |