NSN 5945-01-428-4032 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-428-4032. Manufacturer of record part number: 0490-1738.
Also searched as5945-01-428-4032 ·
5945014284032 ·
NIIN 014284032 ·
01-428-4032 ·
FSC 5945 Relays and Solenoids · CAGE 7ZXR5 · 0490-1738 · RK1E-12V
Mounting Facility Type and Quantity: 1 TERMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts: 30.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD
Duty Type: CONTINUOUS
Coil Quantity: 1
Winding Quantity: 1
Terminal Type and Quantity: 2 PIN ALL FUNCTIONS
Identification
NSN: 5945-01-428-4032
NIIN: 014284032
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 0490-1738
Manufacturer: Keysight Technologies Inc
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-428-4032, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-01-428-4032
Primary Part Number
0490-1738
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Keysight Technologies Inc
Status
ACTIVE
Mounting Facility Type and Quantity
1 TERMINAL SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts
30.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD
Frequently Asked Questions
What is NSN 5945-01-428-4032?
NSN 5945-01-428-4032 is a Relay,electromagnetic, manufactured by Keysight Technologies Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-428-4032?
NSN 5945-01-428-4032 has 2 manufacturer part numbers on file: 0490-1738 (Keysight Technologies Inc), RK1E-12V (Aromat Corp).
What are the specifications of 0490-1738?
Key specifications for 0490-1738: Mounting Facility Type and Quantity: 1 TERMINAL SINGLE MOUNTING FACILITY; Overall Height: 10.0 MILLIMETERS NOMINAL MM; Main Contact Maximum Voltage Rating in Volts: 30.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-428-4032 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.