Part Details | STEAM AIR VENTING VALVE
4520-00-631-1895 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Alternate Parts: 417, 4520-00-631-1895, 00-631-1895, 4520006311895, 006311895
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAR 15, 1975 | 00-631-1895 | 04906 ( VALVE, AIR VENTING, STEAM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-631-1895
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 417 | 59015 | TACO INC.DIV HEAT TRANSFER PRODUCTS DIVISION |
Technical Data | NSN 4520-00-631-1895
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | NICKEL |
| OVERALL WIDTH | 0.750 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| VALVE CONNECTION SIZE | 0.125 INCHES |
| VALVE TYPE | C ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH |
| VALVE WATER PRESSURE POSITION | CLOSED |
| VALVE AIR RETURN PREVENTION | REQUIRED |
| VALVE SHAPE | ANY ACCEPTABLE |
| MATERIAL | RUBBER |