| 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) | 01-377-7463 (013777463) |
| NCB Code | USA (01) |
| Manufacturer | Electric Heater Company The, Chromalox Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 17746 | electric heater company the | heating element ele | 19857 | RFQ |
| 17746 | chromalox corp | heating element ele | 65586 | RFQ |
| 17746 REV J ITEM 38 | electric heater company the | heating element ele | 19857 | RFQ |
| 17746-REV-J-ITEM-38 | chromalox corp | heating element ele | 65586 | RFQ |
| F404403ES | chromalox corp | heating element ele | 65586 | RFQ |
| F404403ES | electric heater company the | heating element ele | 19857 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQJX | Nominal Thread Size | 0.250 INCHES STUD |
| ABRY | Length | 24.000 INCHES NOMINAL |
| ABHP | Overall Length | 27.125 INCHES NOMINAL |
| FEAT | Special Features | USED ON 4520-01-317-5438 ELECTRIC WATER HEATER; NUTS AND LOCKWASHERS PROVIDED WITH ELEMENT |
| AAQL | Body Style | TUBULAR, FLANGED, W/TERMINALS |
| ABJA | Element Radiation Spectrum | NONINFRARED |
| THSD | Thread Series Designator | UNF STUD |
| ABHS | Effective Heating Length | 24.000 INCHES NOMINAL |
| AARA | Terminal Quantity | 2 |
| BHHK | Element Quantity | 3 |
| ABJM | Heat Control Type | THERMOSTAT |
| ABJN | Thermostat Range | +20.0/+240.0 DEG FAHRENHEIT |
| ABJS | Element Connection Style | HERMETICALLY SEALED STUD |
| AALX | Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| CSBH | Voltage In Volts And Current Type | 440.0 AC SINGLE VOLTAGE |
| ABKG | Bolt Circle Diameter | 5.000 INCHES NOMINAL |
| ABKK | Flange Diameter | 6.000 INCHES NOMINAL |
| AGAV | End Item Identification | ARLEIGH BURKE CLASS DDG-51 |
| FREQ | Frequency In Hertz | 60.0 |
| AAUB | Hole Diameter | 0.406 INCHES NOMINAL |
| ABKU | Flange Thickness | 0.375 INCHES NOMINAL |
| AZQH | Maximum Wattage Rating In Watts | 30000.0 SINGLE VOLTAGE |
| ABNR | Heat Quantity | 1 |
| CQRN | Thread Quantity | 28 PER INCH STUD |
| FAAZ | Phase | THREE SINGLE VOLTAGE |
| Relevant Components for NSN - 4520-01-377-7463, 4520013777463 | ||||
| 4520-01-250-7822 (4520012507822) | 4520-00-400-2316 (4520004002316) | 4530-01-228-3914 (4530012283914) | 4540-01-211-5034 (4540012115034) | |
| 4520-01-373-6313 (4520013736313) | 4540-00-456-1571 (4540004561571) | 4510-00-283-9376 (4510002839376) | 4520-01-486-4122 (4520014864122) | |
| 4520-00-561-1052 (4520005611052) | 4510-00-761-0339 (4510007610339) | 4540-00-871-8393 (4540008718393) | 4520-01-462-4111 (4520014624111) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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