NSN 4730-00-815-7974
Part Details | PIPE FLANGE
4730-00-815-7974 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: 3520331, 3-52033-1, 3520331, 3-52033-1, 4730-00-815-7974, 00-815-7974, 4730008157974, 008157974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-815-7974 | 03798 ( FLANGE, PIPE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE, WELDING NECK
SQUARE, ONE BOLT HOLE CIRCLE
Cross Reference | NSN 4730-00-815-7974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3-52033-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 3-52033-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 4730-00-815-7974
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE |
| FLANGE WIDTH | 2.680 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.281 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| FLANGE SECTION STYLE | 4 RAISED FACE, WELDING NECK |
| THICKNESS | 0.200 INCHES NOMINAL |
| RAISED FACE HEIGHT | 0.410 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| FACE SEATING SURFACE CONDITION | MACHINED |