The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-782-8940, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro-Matic Products Co. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-782-8940 |
| Primary Part Number | PRES359-25A |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Electro-Matic Products Co |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 300.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | TAB, SOLDER LUG |
| Terminal Length | 0.500 INCHES NOMINAL IN |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 40.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 4.500 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Width | 0.218 INCHES NOMINAL IN |
| 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 |
|---|---|
| PRES359-25A PRIMARY | Electro-Matic Products Co (USA) |
| PRES465-13 | Electro-Matic Products Co (USA) |
| EM34 | Electro-Matic Products Co (USA) |
NSN 5905-00-782-8940 is a Resistor,fixed,wire Wound,induct, manufactured by Electro-Matic Products Co, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-782-8940 has 3 manufacturer part numbers on file: PRES359-25A (Electro-Matic Products Co), PRES465-13 (Electro-Matic Products Co), EM34 (Electro-Matic Products Co).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-243-1716. Verify interchangeability with system specifications before substitution.
Key specifications for PRES359-25A: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 300.000 OHMS; Inclosure Type: ENCAPSULATED; Terminal Type: TAB, SOLDER LUG. 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.