NSN 5945-01-661-6490 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-661-6490. Manufacturer of record part number: RLY1665.
Also searched as5945-01-661-6490 ·
5945016616490 ·
NIIN 016616490 ·
01-661-6490 ·
FSC 5945 Relays and Solenoids · CAGE 7T184 · RLY1665
Main Contact Maximum Voltage Rating in Volts: 277.0 AC
Precious Material: SILVER
Duty Type: CONTINUOUS
Winding DC Resistance Rating: 120.0 OHMS NOMINAL ALL WINDINGS
Material: SILVER CONTACT
Energizing Element Power Rating: 14.0 VOLTS-AMPERES
Nonpile-Up Main Contact Arrangement: 4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Identification
NSN: 5945-01-661-6490
NIIN: 016616490
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RLY1665
Manufacturer: Nte Electronics, Inc
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-661-6490, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Nte Electronics, Inc. Government technical data includes 7 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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5945-00-000-0093 · Item name not on file
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RELAY,ELECTROMAGNETIC
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Frequently Asked Questions
What is NSN 5945-01-661-6490?
NSN 5945-01-661-6490 is a Relay,electromagnetic, manufactured by Nte Electronics, Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-661-6490?
NSN 5945-01-661-6490 has 1 manufacturer part number on file: RLY1665 (Nte Electronics, Inc).
What are the specifications of RLY1665?
Key specifications for RLY1665: Overall Height: 2.71 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 277.0 AC; Precious Material: SILVER; Duty Type: CONTINUOUS. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-661-6490 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.