Relay, Thermal5945-01-255-4014

NSN 5945-01-255-4014 · NIIN 012554014 · Part number B54939-G1

Dcm Manufacturing, Inc. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 46522

Government record, cited

NSN 5945-01-255-4014 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-255-4014. Manufacturer of record part number: B54939-G1.

Also searched as 5945-01-255-4014 · 5945012554014 · NIIN 012554014 · 01-255-4014 · FSC 5945 Relays and Solenoids · CAGE 46522 · B54939-G1

Nearby stock numbers ← 5945-01-255-3949 Retainer, Electrical Relay · 5945-01-255-4019 Relay, Hybrid →

Features

Relay,thermal — FSC 5945
Contact Maximum Voltage Rating in Volts: 24.0 AC
Contact Maximum Current Rating in Amps: 6.0 AC
1 manufacturer part number on file
Manufacturer of record: Dcm Manufacturing, Inc.

Identification

NSN: 5945-01-255-4014
NIIN: 012554014
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: B54939-G1
Manufacturer: Dcm Manufacturing, Inc.

General Description

The Relay,thermal, cataloged under National Stock Number 5945-01-255-4014, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dcm Manufacturing, 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.

Technical Specifications

Parameter	Value
NSN	5945-01-255-4014
Primary Part Number	B54939-G1
Item Name	Relay,thermal
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Dcm Manufacturing, Inc.
Status	ACTIVE
Contact Maximum Voltage Rating in Volts	24.0 AC
Contact Maximum Current Rating in Amps	6.0 AC

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
B54939-G1 PRIMARY	Dcm Manufacturing, 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 5945-01-255-4014?

NSN 5945-01-255-4014 is a Relay,thermal, manufactured by Dcm Manufacturing, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-255-4014?

NSN 5945-01-255-4014 has 1 manufacturer part number on file: B54939-G1 (Dcm Manufacturing, Inc.).

What are the specifications of B54939-G1?

Key specifications for B54939-G1: Contact Maximum Voltage Rating in Volts: 24.0 AC; Contact Maximum Current Rating in Amps: 6.0 AC. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-255-4014 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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