PartsTable TECHNICAL DATA SHEET

NSN 5945-01-590-7443Government record, cited

Relay Assembly Group5945-01-590-7443

NSN 5945-01-590-7443 · NIIN 015907443 · Part number MT55M1131-1

Edo Mtech Inc. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0GHS0

Government record, cited

NSN 5945-01-590-7443 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-590-7443. Manufacturer of record part number: MT55M1131-1.

Also searched as 5945-01-590-7443 · 5945015907443 · NIIN 015907443 · 01-590-7443 · FSC 5945 Relays and Solenoids · CAGE 0GHS0 · MT55M1131-1

Nearby stock numbers ← 5945-01-590-7315 Relay, Hybrid · 5945-01-590-7517 Relay Assembly →

Features

Relay Assembly Group — FSC 5945
1 manufacturer part number on file
Manufacturer of record: Edo Mtech Inc.

Identification

NSN: 5945-01-590-7443
NIIN: 015907443
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MT55M1131-1
Manufacturer: Edo Mtech Inc.

General Description

The Relay Assembly Group, cataloged under National Stock Number 5945-01-590-7443, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Edo Mtech Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Relay Assembly Group
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Edo Mtech Inc. (CAGE 0GHS0)

Technical Specifications

Parameter	Value
NSN	5945-01-590-7443
Primary Part Number	MT55M1131-1
Item Name	Relay Assembly Group
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Edo Mtech Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
MT55M1131-1 PRIMARY	Edo Mtech Inc. (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 5945-01-590-7443?

NSN 5945-01-590-7443 is a Relay Assembly Group, manufactured by Edo Mtech Inc., classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-590-7443?

NSN 5945-01-590-7443 has 1 manufacturer part number on file: MT55M1131-1 (Edo Mtech Inc.).

Is NSN 5945-01-590-7443 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.

What is the DEMIL code for NSN 5945-01-590-7443?

NSN 5945-01-590-7443 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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