We've received your request for WWV151 (described as Valve Air Venting S), manufactured by Federal Specifications with CAGE code 81348. This part is registered under NSN 4520-00-203-4987, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 00-203-4987, NCB code 00 (origin: USA), and INC 04906. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your WWV151 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| 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 |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481100090 (NAICS 332911) | Pressure-reducing valves, nesoi |
| SITC : 74710 | Pressure-reducing valves |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
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