The Resistor,fixed,film, cataloged under National Stock Number 5905-01-380-9934, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marconi Communications Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-380-9934 |
| Primary Part Number | PC-66378-6 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Marconi Communications Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Body Diameter | 0.140 INCHES NOMINAL IN |
| Electrical Resistance | 1.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.125 INCHES MINIMUM IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.050 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 4.000 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 180.0 |
| 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 |
|---|---|
| PC-66378-6 PRIMARY | Marconi Communications Inc (USA) |
| Reference | Meaning |
|---|---|
| PC-66378-6 | C/1 Advisory reference — outside the item-of-supply concept Leonardo Mw Ltd |
NSN 5905-01-380-9934 is a Resistor,fixed,film, manufactured by Marconi Communications Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-380-9934 has 1 manufacturer part number on file: PC-66378-6 (Marconi Communications Inc).
Key specifications for PC-66378-6: Resistance Tolerance in Percent: -10.000 TO 10.000; Body Diameter: 0.140 INCHES NOMINAL IN; Electrical Resistance: 1.000 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.