NSN 5945-01-628-1631 · NIIN 016281631 · Part number RU4S-C-A220
Idec Systems and Controls Corp · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 60886
Government record, cited
NSN 5945-01-628-1631 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-628-1631. Manufacturer of record part number: RU4S-C-A220.
Also searched as5945-01-628-1631 ·
5945016281631 ·
NIIN 016281631 ·
01-628-1631 ·
FSC 5945 Relays and Solenoids · CAGE 60886 · RU4S-C-A220
Main Contact Maximum Voltage Rating in Volts: 240.0 AC
Precious Material: SILVER
Precious Material and Location: CONTACTS SILVER
1 manufacturer part number on file
Manufacturer of record: Idec Systems and Controls Corp
Identification
NSN: 5945-01-628-1631
NIIN: 016281631
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RU4S-C-A220
Manufacturer: Idec Systems and Controls Corp
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-628-1631, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Idec Systems and Controls Corp. Government technical data includes 4 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5945-01-628-1631?
NSN 5945-01-628-1631 is a Relay,electromagnetic, manufactured by Idec Systems and Controls Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-628-1631?
NSN 5945-01-628-1631 has 1 manufacturer part number on file: RU4S-C-A220 (Idec Systems and Controls Corp).
What are the specifications of RU4S-C-A220?
Key specifications for RU4S-C-A220: Overall Height: 41.0 MILLIMETERS NOMINAL MM; Pile-Up Main Contact Form Arrangement: 4; Main Contact Maximum Voltage Rating in Volts: 240.0 AC; Precious Material: SILVER. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-628-1631 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.