The Resistor,variable, cataloged under National Stock Number 5905-01-240-7771, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corp Electronic Sensors and Systems Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Resistor,variable |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corp Electronic Sensors and Systems Div (CAGE 055V5) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-240-7771 |
| Primary Part Number | 9940-327 |
| Item Name | Resistor,variable |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Northrop Grumman Systems Corp Electronic Sensors and Systems Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 9940-327 PRIMARY | Northrop Grumman Systems Corp Electronic Sensors and Systems Div (USA) |
| Reference | Meaning |
|---|---|
| 9900-327 | 5/9 Secondary reference Northrop Grumman Systems Corp Electronic Sensors and Systems Div |
| 9900-327 | 5/2 Secondary reference U.S. Government activity |
| 607F489PIECE5 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-01-240-7771 is a Resistor,variable, manufactured by Northrop Grumman Systems Corp Electronic Sensors and Systems Div, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-240-7771 has 1 manufacturer part number on file: 9940-327 (Northrop Grumman Systems Corp Electronic Sensors and Systems Div).
2 possible matches (shared part number, not a government interchangeability claim): 6110-01-279-1802, 6680-01-323-4687. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5905-01-240-7771 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.