The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-978-1006, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Power Film Systems, Incorporated. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-00-978-1006 |
| Primary Part Number | PFS6-500CPK |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Power Film Systems, Incorporated |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Electrical Resistance | 50.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | FERRULE |
| Terminal Length | 0.500 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 100.000 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 6.000 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 300.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| PFS6-500CPK | Power Film Systems, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 712-0067-00 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 778SP-005 | 5/9 Secondary reference Cesiwid Inc |
NSN 5905-00-978-1006 is a Resistor,fixed,composition, manufactured by Power Film Systems, Incorporated, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-978-1006 has 1 manufacturer part number on file: PFS6-500CPK (Power Film Systems, Incorporated).
Key specifications for PFS6-500CPK: Resistance Tolerance in Percent: -10.000 TO 10.000; Body Diameter: 1.000 INCHES NOMINAL IN; Electrical Resistance: 50.000 OHMS; Inclosure Type: ENCAPSULATED. 12 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.