The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-583-5987, 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 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-583-5987 |
| Primary Part Number | TM25-17550F |
| 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 | -1.000 TO 1.000-1.000 TO 1.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0-20.0 TO 20.0 |
| Electrical Resistance | 1.755 KILOHMS1.755 KILOHMS |
| Inclosure Type | ENCASEDENCASED |
| Mounting Hole Size | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUGTAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.719 INCHES NOMINAL0.719 INCHES NOMINAL IN |
| Heat Sink Thickness | 0.040 INCHES0.040 INCHES IN |
| Terminal Length | 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN |
| Body Width | 0.531 INCHES MINIMUM AND 0.531 INCHES MINIMUM AND 0.593 INCHES MAXIMUM0.593 INCHES MAXIMUM IN |
| Body Height | 0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.593 INCHES MAXIMUM0.593 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0-55.0 TO 275.0 |
| Style Designator | AXIAL TERMINAL (S) |
| Heat Sink Height | 2.000 INCHES2.000 INCHES IN |
| Power Dissipation Rating in Watts | 12.500 FREE AIR12.500 FREE AIR |
| Heat Sink Length | 7.000 INCHES7.000 INCHES IN |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS25.0 CELSIUS DEGC |
| Body Length | 1.031 INCHES MINIMUM AND 1.031 INCHES MINIMUM AND 1.093 INCHES MAXIMUM1.093 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0275.0 |
| Heat Sink Width | 5.000 INCHES5.000 INCHES IN |
| Terminal Width | 0.155 INCHES MINIMUM0.155 INCHES MINIMUM IN |
| Material | ALUMINUM ALLOY HEAT SINK |
| 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 |
|---|---|
| TM25-17550F | Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida (USA) |
| Reference | Meaning |
|---|---|
| RH25X000B17550F | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-583-5987 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 5905-00-583-5987 has 1 manufacturer part number on file: TM25-17550F (Tepro of Florida, Inc. Dba Tepro of Florida Div Tepro of Florida).
Key specifications for TM25-17550F: Resistance Tolerance in Percent: -1.000 TO 1.000-1.000 TO 1.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -20.0 TO 20.0-20.0 TO 20.0; Electrical Resistance: 1.755 KILOHMS1.755 KILOHMS; Inclosure Type: ENCASEDENCASED. 22 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.