Part Details | STEAM AIR VENTING VALVE
4520-01-347-4617 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Alternate Parts: 262182705 PIECE 7A, 2621-827-05 PIECE 7A, 5175486331 ITEM 17L1, 517-5486331 ITEM 17L1, 262182705 PIECE 7AL1, 2621-827-05 PIECE 7AL1, 19979229L1, 19-97-9229L1, 5175486331 ITEM 17, 517-5486331 ITEM 17, 19979229, 19-97-9229, 4520-01-347-4617, 01-347-4617, 4520013474617, 013474617
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | OCT 22, 1991 | 01-347-4617 | 04906 ( VALVE, AIR VENTING, STEAM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-347-4617
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2621-827-05 PIECE 7A | 96169 | ELECTRIC BOAT CORPORATION |
| 517-5486331 ITEM 17L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2621-827-05 PIECE 7AL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 19-97-9229L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 517-5486331 ITEM 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 19-97-9229 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4520-01-347-4617
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 1.062 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE | 5100.0 POUNDS PER SQUARE INCH |
| VALVE SHAPE | STRAIGHT |
| MATERIAL | NICKEL ALLOY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |