We've received your request for MIL-PRF-53137A (described as Heater Duct Type Po), manufactured by Engineered Air Systems Inc with CAGE code 90598. This part is registered under NSN 4520-01-439-1682, classified in FSG 45 Plumbing Heating and Sanitation Equipment / FSC 4520 Space And Water Heating Equipment. Our verification process will confirm traceability through supporting identifiers including NIIN 01-439-1682, NCB code 01 (origin: USA), and INC 13028. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your MIL-PRF-53137A 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 |
|---|---|---|
| BLJC | Ignition Method | ELECTRODE |
| ALYC | Operating Control Type | THERMOSTATIC |
| ABGL | Width | 40.000 INCHES MAXIMUM |
| AMPS | Current Rating In Amps | 24.0 |
| ELEC | Voltage In Volts | 120.0 |
| ACDC | Current Type | AC |
| BDXJ | Heating Element Type | BURNER AND COMBUSTION CHAMBER |
| FUEL | Fuel Type | MULTIFUEL |
| ZZZK | Specification/Standard Data | 81349-MIL-DTL-53137 GOVERNMENT SPECIFICATION |
| HGTH | Height | 58.000 INCHES MAXIMUM |
| FREQ | Frequency In Hertz | 50.0 OR 60.0 |
| CSGC | Fuel Feed Method | INTERNAL PUMP |
| ABAW | Heat Outlet Quantity | 1 |
| FAAZ | Phase | SINGLE |
| ABAX | Heat Delivery Direction | HORIZONTAL |
| ABAY | Heat Discharge Outlet Type | STATIONARY |
| AAXX | Mounting Type | WHEEL |
| ABAZ | Heat Directing Device | FLEXIBLE DUCTS |
| ABAM | Heat Medium Type | AIR |
| End Use : 41030 | Household appliances |
|---|---|
| Schedule B : 7322900000 (NAICS 333414) | Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel |
| SITC : 81215 | Air heaters and hot air distributors and parts thereof, of iron or steel |
| 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 | A - Item does not contain precious metal. |
| AAC | A |
|---|---|
| Classification Control | U |
| MGMT_CTL | B21w6n- |
| Quantity per pack | 1 |
| Repariability | When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level. |
| Shelf Life | N/A |
| SOS | A12 |
| Unit of Measure | Ea |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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