The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-263-6137, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Watkins Johnson Co. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-263-6137 |
| Primary Part Number | 620229-004 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Watkins Johnson Co |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.100 TO 0.100 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -5.0 TO 5.0 |
| Body Diameter | 0.250 INCHES NOMINAL IN |
| Electrical Resistance | 5.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 2.000 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 85.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.250 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 0.500 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 145.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.025 CUBIC INCHES |
| Test Data Document | 14482-620229 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| 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 |
|---|---|
| 620229-004 PRIMARY | Watkins Johnson Co (USA) |
| 620229-004 | Prime Technology Llc (USA) |
| Reference | Meaning |
|---|---|
| 620229-004 | 5/9 Secondary reference Watkins-Johnson Co |
| 620229-004 | 5/9 Secondary reference Mills Resistor Co |
| 205A | 5/9 Secondary reference Ultronix Inc |
| 620229-004 | 5/9 Secondary reference Ultronix Inc |
| 620229-004 | 5/9 Secondary reference General Resistance Inc Sub of Prime Technology Inc |
NSN 5905-01-263-6137 is a Resistor,fixed,wire Wound, manufactured by Watkins Johnson Co, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-263-6137 has 2 manufacturer part numbers on file: 620229-004 (Watkins Johnson Co), 620229-004 (Prime Technology Llc).
Key specifications for 620229-004: Resistance Tolerance in Percent: -0.100 TO 0.100; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -5.0 TO 5.0; Body Diameter: 0.250 INCHES NOMINAL IN; Electrical Resistance: 5.000 KILOHMS. 16 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.