The Resistor,thermal, cataloged under National Stock Number 5905-00-289-9804, 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 Dynalec Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-289-9804 |
| Primary Part Number | 31D37 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Style Designator | DISK |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Zero Power Resistance | 1.000 KILOHMS |
| Body Width | 0.086 INCHES NOMINAL IN |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | -4.40 |
| Inclosure Type | ENCAPSULATED |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Maximum Power Dissipation Rating | 1.25 WATTS |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Reference Temp in Deg Celsius | 25.0 |
| Body Outside Diameter | 0.300 INCHES NOMINAL IN |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 8.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Thermal Time Constant in Seconds | 48.0 |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-289-9804 is a Resistor,thermal, manufactured by Dynalec Corporation, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-289-9804 has 2 cross-referenced part numbers: 31D37 (Dynalec Corporation), 11229-002 (Dynalec Corporation).
There is 1 known substitute for 5905-00-289-9804: 5365-00-379-0111. Verify interchangeability with system specifications before substitution.
Key specifications for 31D37: Style Designator: DISK; Ambient Temp at Full Rated Power: 25.0 CELSIUS DEGC; Zero Power Resistance: 1.000 KILOHMS; Body Width: 0.086 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.