| Item Name | Heating Element Ele |
| Federal Supply Group (FSG) | Plumbing Heating and Sanitation Equipment |
| Federal Supply Class (FSC) | 4520 Space And Water Heating Equipment |
| National Item Identification Number (NIIN) | 01-546-1012 (015461012) |
| NCB Code | USA (01) |
| Manufacturer | Electric Heater Company The, Chromalox Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 17749 REV A SH 4 PC 11 | electric heater company the | heating element ele | 19857 | RFQ |
| 17749-REV-A-SH-4-PC-11 | chromalox corp | heating element ele | 65586 | RFQ |
| F124403SS | electric heater company the | heating element ele | 19857 | RFQ |
| F124403SS | chromalox corp | heating element ele | 65586 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | Criticality Code Justification | AGAV |
| ABHP | Overall Length | 18.750 INCHES NOMINAL |
| ABRY | Length | 15.375 INCHES MINIMUM AND 15.875 INCHES MAXIMUM |
| MATT | Material | STEEL CORROSION RESISTING SHEATH |
| ABJA | Element Radiation Spectrum | NONINFRARED |
| AAQL | Body Style | TUBULAR, FLANGED, W/TERMINALS |
| BHHK | Element Quantity | 1 |
| AARA | Terminal Quantity | 6 |
| ABJS | Element Connection Style | HERMETICALLY SEALED STUD |
| AALX | Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| ABKG | Bolt Circle Diameter | 4.875 INCHES NOMINAL |
| ABKK | Flange Diameter | 5.750 INCHES NOMINAL |
| AAUB | Hole Diameter | 0.406 INCHES NOMINAL |
| ABKT | Hole Or Slot Quantity | 6 |
| ABKU | Flange Thickness | 0.375 INCHES NOMINAL |
| Components Related to NSN - 4520-01-546-1012, 4520015461012 | ||||
| 4520-01-009-8940 (4520010098940) | 4520-01-067-9738 (4520010679738) | 4510-01-017-1862 (4510010171862) | 4540-01-347-5375 (4540013475375) | |
| 4510-01-248-9888 (4510012489888) | 4510-00-159-8287 (4510001598287) | 4540-01-357-7013 (4540013577013) | 4520-00-978-9894 (4520009789894) | |
| 4520-01-553-6787 (4520015536787) | 4540-01-225-2112 (4540012252112) | 4530-01-052-2201 (4530010522201) | 4540-01-416-7872 (4540014167872) | |
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