The Resistor,variable,motor Driven, cataloged under National Stock Number 5905-01-359-8646, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-359-8646 |
| Primary Part Number | 8271-658VM |
| Item Name | Resistor,variable,motor Driven |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8271-658VM | Naval Inventory Control Point Mechanicsburg (USA) |
| PL 5181-020-1 ITEM 58VM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| PL 5181-020-1 ITEM 58 | 5/9 Secondary reference Metric Systems Corp Nsd Division |
| 8271-658 | 3/1 Design control — primary reference Woodward, Inc. |
NSN 5905-01-359-8646 is a Resistor,variable,motor Driven, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-359-8646 has 2 manufacturer part numbers on file: 8271-658VM (Naval Inventory Control Point Mechanicsburg), PL 5181-020-1 ITEM 58VM (Naval Inventory Control Point Mechanicsburg).
Key specifications for 8271-658VM: Criticality Code Justification: ZZZY; End Item Identification: SWITCHBOARD,PWR,SS/EMER; Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. 2 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.