The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-421-0861, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Astronics Test Systems Inc. Government technical data includes 9 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-421-0861 |
| Primary Part Number | 020403 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.100 TO 0.100 |
| Body Diameter | 0.175 INCHES NOMINAL IN |
| Electrical Resistance | 201.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 2.000 INCHES NOMINAL IN |
| Style Designator | AXIAL TERMINAL EACH END |
| Body Length | 0.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| 020403 PRIMARY | Astronics Test Systems Inc (USA) |
NSN 5905-00-421-0861 is a Resistor,fixed,wire Wound,induct, manufactured by Astronics Test Systems Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-421-0861 has 1 manufacturer part number on file: 020403 (Astronics Test Systems Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-420-0413, 5120-01-463-4590. Verify interchangeability with system specifications before substitution.
Key specifications for 020403: Resistance Tolerance in Percent: -0.100 TO 0.100; Body Diameter: 0.175 INCHES NOMINAL IN; Electrical Resistance: 201.000 KILOHMS; Inclosure Type: ENCAPSULATED. 9 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.