The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-01-366-1109, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-366-1109 |
| Primary Part Number | 740102PC89 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. |
| Status | ACTIVE |
| Electrical Resistance Per Section | 5.0 KILOHMS 2ND SECTION |
| Electrical Resistance Per Section | 22.0 OHMS 1ST SECTION |
| Section Quantity | 2 |
| Fragility Factor | MODERATELY RUGGED |
| Actuator Type | INTEGRAL KNOB |
| Power Dissipation Rating Per Section in Watts | 50.0 FREE AIR ALL SECTIONS |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 740102PC89 PRIMARY | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| 740102PC89 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 64984 | C/1 Advisory reference — outside the item-of-supply concept Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
NSN 5905-01-366-1109 is a Resistor,variable,wire Wound,non, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-366-1109 has 2 manufacturer part numbers on file: 740102PC89 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 740102PC89 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-438-4670. Verify interchangeability with system specifications before substitution.
Key specifications for 740102PC89: Electrical Resistance Per Section: 5.0 KILOHMS 2ND SECTION; Electrical Resistance Per Section: 22.0 OHMS 1ST SECTION; Section Quantity: 2; Fragility Factor: MODERATELY RUGGED. 7 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.