NSN 5945-01-620-4737 · NIIN 016204737 · Part number SZR-LY4-N1-DC24V
Honeywell International Inc Dba Honeywell Div Technical Center · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1SY54
Government record, cited
NSN 5945-01-620-4737 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-620-4737. Manufacturer of record part number: SZR-LY4-N1-DC24V.
Also searched as5945-01-620-4737 ·
5945016204737 ·
NIIN 016204737 ·
01-620-4737 ·
FSC 5945 Relays and Solenoids · CAGE 1SY54 · SZR-LY4-N1-DC24V
Nominal Operating Current Rating and Type: 15.0 AMPERES DC ALL WINDINGS
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc Dba Honeywell Div Technical Center
Identification
NSN: 5945-01-620-4737
NIIN: 016204737
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SZR-LY4-N1-DC24V
Manufacturer: Honeywell International Inc Dba Honeywell Div Technical Center
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-620-4737, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc Dba Honeywell Div Technical Center. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
5945-01-620-4737
Primary Part Number
SZR-LY4-N1-DC24V
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Honeywell International Inc Dba Honeywell Div Technical Center
Honeywell International Inc Dba Honeywell Div Technical Center (USA)
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
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 5945-01-620-4737?
NSN 5945-01-620-4737 is a Relay,electromagnetic, manufactured by Honeywell International Inc Dba Honeywell Div Technical Center, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-620-4737?
NSN 5945-01-620-4737 has 1 manufacturer part number on file: SZR-LY4-N1-DC24V (Honeywell International Inc Dba Honeywell Div Technical Center).
What are the specifications of SZR-LY4-N1-DC24V?
Key specifications for SZR-LY4-N1-DC24V: Frequency in Hertz: 50.0 MINIMUM AND 60.0 MAXIMUM; Nominal Operating Current Rating and Type: 15.0 AMPERES DC ALL WINDINGS; Special Features: 24VDC, 10A VDC; Part Name Assigned by Controlling Agency: POWER RELAY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-620-4737 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.