The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-303-1394, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ohmite Holding, L.l.c.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5905-01-303-1394 |
| Primary Part Number | 887SP031 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ohmite Holding, L.l.c. |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -750.0 TO 750.0 |
| Body Diameter | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Electrical Resistance | 1.250 OHMS |
| Inclosure Type | UNINCLOSED |
| Terminal Type | FERRULE |
| Precious Material | SILVER |
| Terminal Length | 0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 350.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 150.000 FREE AIR |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Body Length | 5.938 INCHES MINIMUM AND 6.062 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 350.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Precious Material and Location | TERMINAL SURFACES SILVER |
| Cubic Measure | 5.061 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 |
|---|---|
| 887SP031 | Ohmite Holding, L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 887SP1R25KW1 | 5/9 Secondary reference Ohmite Holding, L.l.c. |
| W211401 | 3/9 Design control — primary reference Sora Power Inc. Dba Sora Power Inc |
NSN 5905-01-303-1394 is a Resistor,fixed,wire Wound, manufactured by Ohmite Holding, L.l.c., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-303-1394 has 1 manufacturer part number on file: 887SP031 (Ohmite Holding, L.l.c.).
Key specifications for 887SP031: Resistance Tolerance in Percent: -10.000 TO 10.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -750.0 TO 750.0; Body Diameter: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN; Electrical Resistance: 1.250 OHMS. 17 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.