Retainer, Electrical Relay5945-01-531-4361

NSN 5945-01-531-4361 · NIIN 015314361 · Part number SY2S-05

Idec Systems and Controls Corp · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 60886

Government record, cited

NSN 5945-01-531-4361 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-531-4361. Manufacturer of record part number: SY2S-05.

Also searched as 5945-01-531-4361 · 5945015314361 · NIIN 015314361 · 01-531-4361 · FSC 5945 Relays and Solenoids · CAGE 60886 · SY2S-05 · F020243 ITEM 43

Nearby stock numbers ← 5945-01-531-4342 Relay, Electromagnetic · 5945-01-531-4674 Relay, Solid State →

Features

Retainer,electrical Relay — FSC 5945
2 manufacturer part numbers on file
Manufacturer of record: Idec Systems and Controls Corp

Identification

NSN: 5945-01-531-4361
NIIN: 015314361
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SY2S-05
Manufacturer: Idec Systems and Controls Corp

General Description

The Retainer,electrical Relay, cataloged under National Stock Number 5945-01-531-4361, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-01-531-4361
Primary Part Number	SY2S-05
Item Name	Retainer,electrical Relay
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Idec Systems and Controls Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
F020243 ITEM 43	Lake Shore Systems, Inc. (USA)
SY2S-05 PRIMARY	Idec Systems and Controls Corp (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 5945-01-531-4361?

NSN 5945-01-531-4361 is a Retainer,electrical Relay, manufactured by Idec Systems and Controls Corp, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-531-4361?

NSN 5945-01-531-4361 has 2 manufacturer part numbers on file: F020243 ITEM 43 (Lake Shore Systems, Inc.), SY2S-05 (Idec Systems and Controls Corp).

What are the specifications of SY2S-05?

Key specifications for SY2S-05: Special Features: END ITEM: PANEL,REMOTE OPERATION, ITEM IS 2 POLE AND IS RAIL SNAP MOUNTED. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-531-4361 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.

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