The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-650-2559, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wass Srl. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-650-2559 |
| Primary Part Number | 1N472790388 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Wass Srl |
| Status | ACTIVE |
| Body Diameter | 5.90 MILLIMETERS MINIMUM AND 6.75 MILLIMETERS MAXIMUM MM |
| Electrical Resistance | 10.0 OHMS |
| Terminal Type | WIRE LEAD |
| Style Designator | AXIAL TERMINAL EACH END |
| Body Length | 12.3 MILLIMETERS MINIMUM AND 13.1 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 1N472790388 | Wass Srl (ITA) |
| 1754869 | Farnell Danmark A/s (DNK) |
| Reference | Meaning |
|---|---|
| UPW50B40KV | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-650-2559 is a Resistor,fixed,wire Wound, manufactured by Wass Srl, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-650-2559 has 2 manufacturer part numbers on file: 1N472790388 (Wass Srl), 1754869 (Farnell Danmark A/s).
Key specifications for 1N472790388: Body Diameter: 5.90 MILLIMETERS MINIMUM AND 6.75 MILLIMETERS MAXIMUM MM; Electrical Resistance: 10.0 OHMS; Terminal Type: WIRE LEAD; Style Designator: AXIAL TERMINAL EACH END. 5 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.