The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-243-8886, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kongsberg Simrad Inc Dba Research & Development. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-243-8886 |
| Primary Part Number | RV24YN20R500OHMSB |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Kongsberg Simrad Inc Dba Research & Development |
| Status | ACTIVE |
| Body Diameter | 0.936 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 500.0 OHMS SINGLE SECTION |
| Section Quantity | 1 |
| Mounting Facility Quantity | 1 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Mounting Method | THREADED STUD(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.546 INCHES NOMINAL IN |
| Body Length | 0.500 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 1.1 FREE AIR SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Stud Length | 0.954 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Mounting Bushing Length | 0.400 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 |
|---|---|
| TRV-4 | Kongsberg Simrad Inc Dba Research & Development (USA) |
| RV24YN20R500OHMSB PRIMARY | Kongsberg Simrad Inc Dba Research & Development (USA) |
NSN 5905-01-243-8886 is a Resistor,variable,nonwire Wound,, manufactured by Kongsberg Simrad Inc Dba Research & Development, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-243-8886 has 2 manufacturer part numbers on file: TRV-4 (Kongsberg Simrad Inc Dba Research & Development), RV24YN20R500OHMSB (Kongsberg Simrad Inc Dba Research & Development).
Key specifications for RV24YN20R500OHMSB: Body Diameter: 0.936 INCHES NOMINAL IN; Electrical Resistance Per Section: 500.0 OHMS SINGLE SECTION; Section Quantity: 1; Mounting Facility Quantity: 1. 17 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.