The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-226-0773, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-226-0773 |
| Primary Part Number | TMK25W0.02OHM+/-0.5% |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.500 TO 0.500 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -90.0 TO 90.0 |
| Electrical Resistance | 0.020 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.719 INCHES NOMINAL IN |
| Terminal Length | 0.634 INCHES NOMINAL IN |
| Body Height | 0.562 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL (S) |
| Power Dissipation Rating in Watts | 25.000 HEAT SINK |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Body Length | 1.062 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0 |
| 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 |
|---|---|
| TMK25W0.02OHM+/-0.5% PRIMARY | Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida (USA) |
| TMK25W0.02OHMPORM0.5PCT PRIMARY | Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida (USA) |
| TMK25-0R2OHM5PCT | Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida (USA) |
| Reference | Meaning |
|---|---|
| TMK25-0-02OHM05PCT | 5/9 Secondary reference Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida |
NSN 5905-01-226-0773 is a Resistor,fixed,wire Wound,induct, manufactured by Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-226-0773 has 3 manufacturer part numbers on file: TMK25W0.02OHM+/-0.5% (Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida), TMK25W0.02OHMPORM0.5PCT (Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida), TMK25-0R2OHM5PCT (Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida).
Key specifications for TMK25W0.02OHM+/-0.5%: Resistance Tolerance in Percent: -0.500 TO 0.500; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -90.0 TO 90.0; Electrical Resistance: 0.020 OHMS; Inclosure Type: ENCAPSULATED. 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.