NSN 4730-01-090-4718
Part Details | UNION TAILPIECE
4730-01-090-4718 A fitting used with a union nut and thread piece to form a union.
Alternate Parts: 262179101ASSY21A, 2621-791-01ASSY21A, 262179101ASSY21AL1, 2621-791-01ASSY21AL1, 4730-01-090-4718, 01-090-4718, 4730010904718, 010904718
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | FEB 17, 1980 | 01-090-4718 | 04135 ( TAILPIECE, UNION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-090-4718
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-791-01ASSY21A | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-791-01ASSY21AL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4730-01-090-4718
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY 400 |
| SEAT TYPE | RECESSED FACE |
| NUT RETAINING FLANGE | NOT INCLUDED |
| UNION OUTSIDE DIAMETER | 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| WORKING PRESSURE AND SERVICE TYPE | FBAAAAA3000.0 POUNDS PER SQUARE INCH MINIMUM |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |