The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-102-1053, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schneider Electric Usa, Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-102-1053 |
| Primary Part Number | PX1-12-5 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Schneider Electric Usa, Inc. |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 10.000 |
| Electrical Resistance | 12.500 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | TAB, SOLDER LUG |
| Terminal Length | 0.500 INCHES NOMINAL IN |
| Body Width | 2.250 INCHES NOMINAL IN |
| Body Height | 0.750 INCHES NOMINAL IN |
| Style Designator | TERMINALS ONE EDGE |
| Power Dissipation Rating in Watts | 135.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 7.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 390.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 12.234 CUBIC INCHES |
| 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 |
|---|---|
| PX1-12-5 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| 148D18PC12-5OHM PRIMARY | Schneider Electric Usa, Inc. (USA) |
| 148D10PX1-12-5 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 147PC11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-102-1053 is a Resistor,fixed,wire Wound, manufactured by Schneider Electric Usa, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-102-1053 has 3 manufacturer part numbers on file: PX1-12-5 (Schneider Electric Usa, Inc.), 148D18PC12-5OHM (Schneider Electric Usa, Inc.), 148D10PX1-12-5 (Schneider Electric Usa, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5840-00-860-5718. Verify interchangeability with system specifications before substitution.
Key specifications for PX1-12-5: Resistance Tolerance in Percent: -5.000 TO 10.000; Electrical Resistance: 12.500 OHMS; Inclosure Type: ENCAPSULATED; Terminal Type: TAB, SOLDER LUG. 14 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.