The Resistor,fixed,film, cataloged under National Stock Number 5905-00-643-9868, 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 Continental Carbon Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-643-9868 |
| Primary Part Number | NR20 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Continental Carbon Co Inc |
| Status | ACTIVE |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 120.0 |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 120.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Electrical Resistance | 1.000 OHMS |
| Body Diameter | 0.281 INCHES NOMINAL IN |
| Body Length | 0.688 INCHES NOMINAL IN |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Terminal Type | WIRE LEAD |
| Inclosure Type | ENCAPSULATED |
| Style Designator | RADIAL TERMINAL EACH END |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -300.0 TO 300.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NR20 | Continental Carbon Co Inc (USA) |
NSN 5905-00-643-9868 is a Resistor,fixed,film, manufactured by Continental Carbon Co Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-643-9868 has 1 cross-referenced part number: NR20 (Continental Carbon Co Inc).
There are 8 known substitutes for 5905-00-643-9868: 5905-00-224-9201, 5905-00-238-8040, 5905-00-242-1053 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for NR20: Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 120.0; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 120.0; Reliability Indicator: NOT ESTABLISHED; Resistance Tolerance in Percent: -1.000 TO 1.000. 13 total characteristics are documented in the Federal Logistics Information System.