NSN 4730-01-137-0403
Part Details | UNION TAILPIECE
4730-01-137-0403 A fitting used with a union nut and thread piece to form a union.
Alternate Parts: 262179103ASSY91, 2621-791-03ASSY91, 262179103, 2621-791-03, 5184682899 ITE, 518-4682899 ITE, 4730-01-137-0403, 01-137-0403, 4730011370403, 011370403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 19, 1982 | 01-137-0403 | 04135 ( TAILPIECE, UNION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-137-0403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-791-03ASSY91 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-791-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 518-4682899 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-137-0403
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| SURFACE TREATMENT | PASSIVATE |
| SEAT TYPE | GASKET |
| END CONNECTION TYPE | WELDED |
| TUBING OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| MALE END FEATURE | NOT INCLUDED |
| NUT RETAINING FLANGE | NOT INCLUDED |
| UNION OUTSIDE DIAMETER | 2.625 INCHES MINIMUM |
| OVERALL LENGTH | 1.500 INCHES MINIMUM AND 1.620 INCHES MAXIMUM |
| WORKING PRESSURE AND SERVICE TYPE | FBAAAAG4500.0 POUNDS PER SQUARE INCH MINIMUM |
| SPECIAL FEATURES | FURNISHED WITH NUT,NICU,1.500 IN. IPS AND O-RING,SYN RBR |