The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-129-6550, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-129-6550 |
| Primary Part Number | 55327-4 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 0.044 OHMS |
| Inclosure Type | UNINCLOSED |
| Reactance Characteristic | INDUCTIVE |
| Criticality Code Justification | TEST |
| Power Dissipation Rating in Watts | 90.000 FREE AIR |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS DEGC |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 425.0 |
| Test Data Document | 90099-521C764 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 55327-4 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 521C764H06 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-129-6550 is a Resistor,fixed,wire Wound, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-129-6550 has 1 manufacturer part number on file: 55327-4 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).
1 possible match (shared part number, not a government interchangeability claim): 3020-00-610-3278. Verify interchangeability with system specifications before substitution.
Key specifications for 55327-4: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 0.044 OHMS; Inclosure Type: UNINCLOSED; Reactance Characteristic: INDUCTIVE. 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.