NSN 5945-01-520-7946 · NIIN 015207946 · Part number TRDU24A1
Hitachi Energy Usa Inc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0D3T2
Government record, cited
NSN 5945-01-520-7946 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-520-7946. Manufacturer of record part number: TRDU24A1.
Also searched as5945-01-520-7946 ·
5945015207946 ·
NIIN 015207946 ·
01-520-7946 ·
FSC 5945 Relays and Solenoids · CAGE 0D3T2 · TRDU24A1
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: TRDU24A1
Manufacturer: Hitachi Energy Usa Inc
General Description
The Relay,solid State, cataloged under National Stock Number 5945-01-520-7946, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hitachi Energy Usa Inc. 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.
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 5945-01-520-7946?
NSN 5945-01-520-7946 is a Relay,solid State, manufactured by Hitachi Energy Usa Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-520-7946?
NSN 5945-01-520-7946 has 1 manufacturer part number on file: TRDU24A1 (Hitachi Energy Usa Inc).
What are the specifications of TRDU24A1?
Key specifications for TRDU24A1: Overall Height: 2.390 INCHES NOMINAL IN; Overall Length: 2.910 INCHES NOMINAL IN; Overall Width: 1.780 INCHES NOMINAL IN; Special Features: TIME DELAY RELAY; DOUBLE POLE, DOUBLE THROW. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-520-7946 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.