NSN 4730-01-137-0404
Part Details | UNION TAILPIECE
4730-01-137-0404 A fitting used with a union nut and thread piece to form a union.
Alternate Parts: 262179103ASSY128, 2621-791-03ASSY128, 262179103, 2621-791-03, 4730-01-137-0404, 01-137-0404, 4730011370404, 011370404
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 19, 1982 | 01-137-0404 | 04135 ( TAILPIECE, UNION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-137-0404
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-791-03ASSY128 | 96169 | ELECTRIC BOAT CORPORATION |
| 2621-791-03 | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 4730-01-137-0404
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 304 |
| SEAT TYPE | GASKET |
| GROUND JOINT SEAT MATERIAL | STEEL, QQ-S-763, CLASS 304, COND A |
| END CONNECTION TYPE | WELDED |
| TUBING OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| MALE END FEATURE | INCLUDED |
| NUT RETAINING FLANGE | NOT INCLUDED |
| UNION OUTSIDE DIAMETER | 1.891 INCHES NOMINAL |
| OVERALL LENGTH | 2.440 INCHES MINIMUM AND 8.000 INCHES MAXIMUM |
| WORKING PRESSURE AND SERVICE TYPE | FBCAAAA3000.0 POUNDS PER SQUARE INCH MINIMUM |
| SPECIAL FEATURES | FURNISHED WITH NUT 0.750 IN. IPS,NICU AND O-RING,SYN RBR |