The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-300-7997, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Intertechnology, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916); Vishay Intertechnology, Inc. (CAGE 18612) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-300-7997 |
| Primary Part Number | 1240W2-5K 5PCT |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Vishay Intertechnology, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 025-003100-011 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 1240W2-5K 5PCT PRIMARY | Vishay Intertechnology, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 025-003100 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
NSN 5905-01-300-7997 is a Resistor,variable,nonwire Wound,, manufactured by Vishay Intertechnology, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-300-7997 has 2 manufacturer part numbers on file: 025-003100-011 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 1240W2-5K 5PCT (Vishay Intertechnology, Inc.).
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.