NSN 4520-00-222-3559 AA244, A-A-244, WWV151
Product Details | STEAM AIR VENTING VALVE
4520-00-222-3559 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Part Alternates: AA244, A-A-244, WWV151, WW-V-151, 4520-00-222-3559, 00-222-3559, 4520002223559, 002223559
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 00-222-3559 | 04906 ( VALVE, AIR VENTING, STEAM ) |
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Related Products | NSN 4520-00-222-3559
Technical Data | NSN 4520-00-222-3559
| Characteristic | Specifications |
|---|---|
| VALVE CONNECTION SIZE | 0.125 INCHES |
| VALVE TYPE | STEAM RADIATOR AIR VENT |
| MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH |
| VALVE WATER PRESSURE POSITION | OPEN |
| VALVE AIR RETURN PREVENTION | NOT REQUIRED |
| VALVE SHAPE | ANGLED |
| MATERIAL | BRASS |
| SURFACE TREATMENT | CHROMIUM OR NICKEL |
Restrictions/Controls & Freight Information | NSN 4520-00-222-3559
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||