The Resistor,variable,hybrid, cataloged under National Stock Number 5905-01-696-9549, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bourns Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Resistor,variable,hybrid |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Bourns Inc (CAGE 32997) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-696-9549 |
| Primary Part Number | 3549S-1BC-101A |
| Item Name | Resistor,variable,hybrid |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Bourns 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 |
|---|---|
| 3549S-1BC-101A PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| PL 123SAV90274 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| 123SAV90274 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
NSN 5905-01-696-9549 is a Resistor,variable,hybrid, manufactured by Bourns Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-696-9549 has 1 manufacturer part number on file: 3549S-1BC-101A (Bourns 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.