The Resistor,thermal, cataloged under National Stock Number 5905-01-040-0594, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mil-Craft Mfg., Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-040-0594 |
| Primary Part Number | 41TD20 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Mil-Craft Mfg., Inc. |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.016 INCHES NOMINAL IN |
| Terminal Length | 2.000 INCHES MINIMUM IN |
| Body Width | 0.100 INCHES MAXIMUM IN |
| Body Height | 0.410 INCHES MAXIMUM IN |
| Style Designator | WAFER |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 8.0 |
| Zero Power Resistance | 10.000 KILOHMS |
| Thermal Time Constant in Seconds | 25.0 |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.410 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 41TD20 PRIMARY | Mil-Craft Mfg., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 0N174061-1 | 5/2 Secondary reference U.S. Government activity |
| 41TD20 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-01-040-0594 is a Resistor,thermal, manufactured by Mil-Craft Mfg., Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-040-0594 has 1 manufacturer part number on file: 41TD20 (Mil-Craft Mfg., Inc.).
Key specifications for 41TD20: Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.016 INCHES NOMINAL IN; Terminal Length: 2.000 INCHES MINIMUM IN; Body Width: 0.100 INCHES MAXIMUM IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.