The Resistor,thermal, cataloged under National Stock Number 5905-00-065-4767, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Avionics Specialties, Inc.. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-065-4767 |
| Primary Part Number | 123-89 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Avionics Specialties, Inc. |
| Status | ACTIVE |
| Thermal Time Constant in Seconds | 20.0 |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 36.0 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 3.4 MEGOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Style Designator | ROD |
| Temp Points for Resistance Readings at Zero Power | -40.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -3.0 TO 3.0 |
| Resistance Tolerance at a Specified Temp in Percent | -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Terminal Length | 1.375 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Terminal Diameter | 0.016 INCHES NOMINAL IN |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 2.5 |
| Zero Power Resistance at Specified Temp | 556.0 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 0.500 INCHES NOMINAL IN |
| Body Outside Diameter | 0.053 INCHES NOMINAL IN |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Zero Power Resistance at Specified Temp | 6.8 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | -10.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | ENCAPSULATED |
| Zero Power Resistance | 100.000 KILOHMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 140-0110881 | Pegasus Inc (USA) |
| A123-93 | Avionics Specialties, Inc. (USA) |
| 123-89 PRIMARY | Avionics Specialties, Inc. (USA) |
| QA51J2 | Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA) |
| QA51J2 | Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA) |
| 123-93 | Avionics Specialties, Inc. (USA) |
NSN 5905-00-065-4767 is a Resistor,thermal, manufactured by Avionics Specialties, Inc., classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-065-4767 has 6 cross-referenced part numbers: 140-0110881 (Pegasus Inc), A123-93 (Avionics Specialties, Inc.), 123-89 (Avionics Specialties, Inc.), QA51J2 (Honeywell International Inc. Dba Honeywell Div Sensing & Control), QA51J2 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems) and 1 more.
There are 12 known substitutes for 5905-00-065-4767: 5305-00-188-0546, 5133-00-228-1412, 6150-00-237-9981 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 123-89: Thermal Time Constant in Seconds: 20.0; Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC; Zero Power Resistance at Specified Temp: 36.0 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT; Temp Points for Resistance Readings at Zero Power: 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC. 24 total characteristics are documented in the Federal Logistics Information System.