The Resistor,fixed,film, cataloged under National Stock Number 5905-01-066-7252, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-01-066-7252 |
| Primary Part Number | 591851-1 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -100.000 TO 100.000 |
| Body Diameter | 0.260 INCHES MAXIMUM IN |
| Electrical Resistance | 100.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Length | 0.135 INCHES MAXIMUM IN |
| Body Width | 0.260 INCHES MAXIMUM IN |
| Body Height | 0.260 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 150.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Reliability Failure Rate Level in Percent | 1.000 |
| Power Dissipation Rating in Watts | 0.250 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 2.125 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| 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 |
|---|---|
| 591851-1 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| MWSR20E | 5/9 Secondary reference Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix |
| 591851-1 | C/1 Advisory reference — outside the item-of-supply concept Te Connectivity Corporation |
NSN 5905-01-066-7252 is a Resistor,fixed,film, manufactured by Te Connectivity Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-066-7252 has 1 manufacturer part number on file: 591851-1 (Te Connectivity Corporation).
Key specifications for 591851-1: Resistance Tolerance in Percent: -5.000 TO 5.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.000 TO 100.000; Body Diameter: 0.260 INCHES MAXIMUM IN; Electrical Resistance: 100.000 OHMS. 15 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.