| Item Name | Valve Air Venting S |
| INC Code | 04906 |
| Federal Supply Group (FSG) | Plumbing Heating and Sanitation Equipment |
| Federal Supply Class (FSC) | 4520 Space And Water Heating Equipment |
| National Item Identification Number (NIIN) | 00-203-4987 (002034987) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| ASHG | Valve Connection Size | 0.125 INCHES |
| ASHM | Valve Type | STEAM RADIATOR AIR VENT |
| ASHS | Valve Water Pressure Position | CLOSED |
| ASHT | Valve Air Return Prevention | REQUIRED |
| ASHW | Valve Shape | STRAIGHT W/FEMALE TAPPED DRIP CONNECTION |
| ZZZT | Nondefinitive Spec/Std Data | II TYPE |
| SFTT | Surface Treatment | CHROMIUM |
| AAJJ | Maximum Operating Pressure | 10.0 POUNDS PER SQUARE INCH |
| MATT | Material | COPPER ALLOY |
| Relevant Components for NSN - 4520-00-203-4987, 4520002034987 | ||||
| 4520-01-552-9650 (4520015529650) | 4520-01-138-8489 (4520011388489) | 4520-01-288-0814 (4520012880814) | 4520-01-461-8000 (4520014618000) | |
| 4520-01-443-4558 (4520014434558) | 4520-00-289-8503 (4520002898503) | 4520-01-470-5003 (4520014705003) | 4520-01-191-3687 (4520011913687) | |
| 4520-01-313-9346 (4520013139346) | 4520-01-317-3866 (4520013173866) | 4520-00-897-8723 (4520008978723) | 4520-01-199-3188 (4520011993188) | |
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