The Resistor,thermal, cataloged under National Stock Number 5905-00-295-4912, 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 Measurement Specialties, Inc.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-295-4912 |
| Primary Part Number | 43R1 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Measurement Specialties, Inc. |
| Status | CANCELLED |
| Ambient Temp at Full Rated Power | 110.0 CELSIUS DEGC |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 5.5 |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | -4.40 |
| Body Outside Diameter | 0.219 INCHES MAXIMUM IN |
| Inclosure Type | ENCAPSULATED |
| Zero Power Resistance at Specified Temp | 11.0 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance | 31.500 KILOHMS |
| Zero Power Resistance at Specified Temp | 2.0 MEGOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Temp Points for Resistance Readings at Zero Power | -50.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 24.3 OHMS EIGHTH RESISTANCE-TEMPERATURE POINT |
| Body Length | 0.938 INCHES MAXIMUM IN |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Style Designator | ROD |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Temp Points for Resistance Readings at Zero Power | 150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Thermal Time Constant in Seconds | 50.0 |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 598.5 OHMS FIFTH RESISTANCE-TEMPERATURE POINT |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Zero Power Resistance at Specified Temp | 94.5 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 94.5 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 2.0 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 204.8 OHMS SIXTH RESISTANCE-TEMPERATURE POINT |
| Terminal Length | 1.375 INCHES MINIMUM IN |
| Temp Points for Resistance Readings at Zero Power | 200.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 300.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43R1 | Measurement Specialties, Inc. (USA) |
| 1583 | Ballantine Laboratories Inc (USA) |
| 05C0530G01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| RA43L1 | Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA) |
| 43R1 | Meas Us Llc Dba Measurement Specialties Div Temperature Products Group (USA) |
NSN 5905-00-295-4912 is a Resistor,thermal, manufactured by Measurement Specialties, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-295-4912 has 5 cross-referenced part numbers: 43R1 (Measurement Specialties, Inc.), 1583 (Ballantine Laboratories Inc), 05C0530G01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), RA43L1 (Honeywell International Inc. Dba Honeywell Div Sensing & Control), 43R1 (Meas Us Llc Dba Measurement Specialties Div Temperature Products Group).
There are 12 known substitutes for 5905-00-295-4912: 6510-00-105-5807, 5120-00-144-2092, 5340-00-164-0899 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43R1: Ambient Temp at Full Rated Power: 110.0 CELSIUS DEGC; Power Dissipation Constant in Milliwatts Per Deg Celsius: 5.5; Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius: -4.40; Body Outside Diameter: 0.219 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-295-4912 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.