The Resistor Assembly, cataloged under National Stock Number 5905-00-050-7171, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-050-7171 |
| Item Name | Resistor Assembly |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Component Name | VARIABLE COMPOSITION TYPE,VARIABLE COMPOSITION TYPE,VARIABLE COMPOSITION TYPE |
| Component Quantity | 3 |
| Resistance Tolerance in Percent | -10.0 TO 10.0 |
| Electrical Resistance | 100.0 KILOHMS AND 50.0 KILOHMS AND 500.0 KILOHMS |
| Component Identifying Number | RV6LAYSA104A TYPE NO. AND RB6LAYSA503A TYPE NO. AND RV6LAYSA504A TYPE NO. |
| Length | 4.125 INCHES NOMINAL IN |
| Mounting Method | HOLE |
| Component Controlling Agency | MIL,MIL,MIL |
| Component Relationship | NOT MATCHED |
| Mounting Configuration | FOUR 0.166 IN. DIA MTG HOLES ON 1.000 IN. BY 3.625 IN. MTG CENTERS IN |
| Width | 2.250 INCHES NOMINAL IN |
| Resistor Power Dissipation Rating in Watts | 0.5 |
| Assembly Construction Method | MOUNTED ON TERMINAL BOARD |
| Material | PLASTIC BOARD |
| Thickness | 0.093 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 |
| Reference | Meaning |
|---|---|
| K663060127 | 3/9 Design control — primary reference F E L Corp |
NSN 5905-00-050-7171 is a Resistor Assembly, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-00-050-7171: Component Name: VARIABLE COMPOSITION TYPE,VARIABLE COMPOSITION TYPE,VARIABLE COMPOSITION TYPE; Component Quantity: 3; Resistance Tolerance in Percent: -10.0 TO 10.0; Electrical Resistance: 100.0 KILOHMS AND 50.0 KILOHMS AND 500.0 KILOHMS. 15 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.