PartsTable TECHNICAL DATA SHEET

NSN 5945-00-902-7743Government record, cited

Relay, Thermal5945-00-902-7743

NSN 5945-00-902-7743 · NIIN 009027743 · Part number 139286-13

Ge Aviation Systems Llc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 35351

Government record, cited

NSN 5945-00-902-7743 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-902-7743. Manufacturer of record part number: 139286-13.

Also searched as 5945-00-902-7743 · 5945009027743 · NIIN 009027743 · 00-902-7743 · FSC 5945 Relays and Solenoids · CAGE 35351 · 139286-13 · GT4987 · GT4987

Nearby stock numbers ← 5945-00-902-7740 · 5945-00-902-7745 Relay, Thermal →

Features

Relay,thermal — FSC 5945
2 manufacturer part numbers on file
Manufacturer of record: Ge Aviation Systems Llc

Identification

NSN: 5945-00-902-7743
NIIN: 009027743
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 139286-13
Manufacturer: Ge Aviation Systems Llc

General Description

The Relay,thermal, cataloged under National Stock Number 5945-00-902-7743, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,thermal
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Metro Reliable Resources Corp. Dba Metro Reliable Resources Corp (CAGE 06JQ1); Ge Aviation Systems Llc (CAGE 35351)

Technical Specifications

Parameter	Value
NSN	5945-00-902-7743
Primary Part Number	139286-13
Item Name	Relay,thermal
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Ge Aviation Systems Llc
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
GT4987	Metro Reliable Resources Corp. Dba Metro Reliable Resources Corp (USA)
139286-13 PRIMARY	Ge Aviation Systems Llc (USA)

Reference documents

Reference	Meaning
GT4987	5/9 Secondary reference U.S. Government activity

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 5945-00-902-7743?

NSN 5945-00-902-7743 is a Relay,thermal, manufactured by Ge Aviation Systems Llc, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-00-902-7743?

NSN 5945-00-902-7743 has 2 manufacturer part numbers on file: GT4987 (Metro Reliable Resources Corp. Dba Metro Reliable Resources Corp), 139286-13 (Ge Aviation Systems Llc).

Is NSN 5945-00-902-7743 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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