PartsTable TECHNICAL DATA SHEET

NSN 5945-01-645-7772Government record, cited

Relay, Spdt 25AMPS5945-01-645-7772

NSN 5945-01-645-7772 · NIIN 016457772 · Part number FCA-125-DY8

Comsaco, Llc Dba Comsaco Inc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 57626

Government record, cited

NSN 5945-01-645-7772 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-645-7772. Manufacturer of record part number: FCA-125-DY8.

Also searched as 5945-01-645-7772 · 5945016457772 · NIIN 016457772 · 01-645-7772 · FSC 5945 Relays and Solenoids · CAGE 57626 · FCA-125-DY8 · 404337 ITEM 10

Nearby stock numbers ← 5945-01-645-7354 Solenoid, Electrical · 5945-01-645-8146 Relay, Solid State →

Features

Relay,spdt 25AMPS — FSC 5945
1 manufacturer part number on file
Manufacturer of record: Comsaco, Llc Dba Comsaco Inc

Identification

NSN: 5945-01-645-7772
NIIN: 016457772
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FCA-125-DY8
Manufacturer: Comsaco, Llc Dba Comsaco Inc

General Description

The Relay,spdt 25AMPS, cataloged under National Stock Number 5945-01-645-7772, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Comsaco, Llc Dba Comsaco Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Relay,spdt 25AMPS
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Comsaco, Llc Dba Comsaco Inc (CAGE 57626)

Technical Specifications

Parameter	Value
NSN	5945-01-645-7772
Primary Part Number	FCA-125-DY8
Item Name	Relay,spdt 25AMPS
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Comsaco, Llc Dba Comsaco Inc
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
FCA-125-DY8 PRIMARY	Comsaco, Llc Dba Comsaco Inc (USA)

Reference documents

Reference	Meaning
404337 ITEM 10	D/9 Drawing number reference only Comsaco, Llc Dba Comsaco Inc

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 5945-01-645-7772?

NSN 5945-01-645-7772 is a Relay,spdt 25AMPS, manufactured by Comsaco, Llc Dba Comsaco Inc, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-645-7772?

NSN 5945-01-645-7772 has 1 manufacturer part number on file: FCA-125-DY8 (Comsaco, Llc Dba Comsaco Inc).

Is NSN 5945-01-645-7772 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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