AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Regulator Oxygen Demand |
| Federal Supply Group (FSG) | Aircraft Components and Accessories |
| Federal Supply Class (FSC) | 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment |
| National Item Identification Number (NIIN) | 00-272-2330 (002722330) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Essex Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 673093-103 | lockheed martin corporation | regulator oxygen demand | RFQ |
| 7850 | essex industries inc | regulator oxygen demand | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 3.921 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 1.500 INCHES NOMINAL |
| ADJH | MOUNTING METHOD | PANEL |
| AMQY | INSTALLATION DESIGN | NONPORTABLE |
| AMWP | PRESSURE GAGE | NOT INCLUDED |
| AMWQ | FLOW INDICATOR | NOT INCLUDED |
| AMXJ | ON-OFF SWITCH | INCLUDED |
| AMXK | LIGHTED PANEL | NOT INCLUDED |
| ANHY | INLET CONNECTION SIZE | 1/8 IN. NPT |
| Relevant Components for NSN - 1660-00-272-2330, 1660002722330 | ||||
| 1650-00-084-8670 (1650000848670) | 1650-00-880-3734 (1650008803734) | 1650-01-022-9496 (1650010229496) | 1650-00-840-5467 (1650008405467) | |
| 1660-01-336-7435 (1660013367435) | 1660-01-664-6031 (1660016646031) | 1680-01-152-9626 (1680011529626) | 1650-01-384-8665 (1650013848665) | |
| 1620-00-990-6198 (1620009906198) | 1680-01-569-9366 (1680015699366) | 1680-01-559-1098 (1680015591098) | 1670-00-089-5212 (1670000895212) | |
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