The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-503-5698, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-503-5698 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -3.000 TO 3.000-3.000 TO 3.000 |
| Electrical Resistance | 500.000 OHMS500.000 OHMS |
| Inclosure Type | ENCASEDENCASED |
| Mounting Hole Size | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUGTAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.562 INCHES NOMINAL1.562 INCHES NOMINAL IN |
| Heat Sink Thickness | 0.062 INCHES0.062 INCHES IN |
| Terminal Length | 0.453 INCHES NOMINAL0.453 INCHES NOMINAL IN |
| Body Width | 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN |
| Body Height | 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL (S) |
| Power Dissipation Rating in Watts | 50.000 HEAT SINK50.000 HEAT SINK |
| Heat Sink Length | 12.000 INCHES12.000 INCHES IN |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS25.0 CELSIUS DEGC |
| Body Length | 1.844 INCHES NOMINAL1.844 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0275.0 |
| Heat Sink Width | 12.000 INCHES12.000 INCHES IN |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Material | STEEL HEAT SINK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BA98048-1 | 5/9 Secondary reference American Telephone and Telegraph Co |
| M50W500-3 | 5/9 Secondary reference U.S. Government activity |
| 1829901166 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
NSN 5905-00-503-5698 is a Resistor,fixed,wire Wound,induct, classified under FSC 5905, Resistor. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5905-00-792-3725. Verify interchangeability with system specifications before substitution.
Key specifications for 5905-00-503-5698: Resistance Tolerance in Percent: -3.000 TO 3.000-3.000 TO 3.000; Electrical Resistance: 500.000 OHMS500.000 OHMS; Inclosure Type: ENCASEDENCASED; Mounting Hole Size: 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN. 19 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.