Relay, Electrical5945-00-920-5241

NSN 5945-00-920-5241 · NIIN 009205241 · Part number 21-0018-2

L3harris Interstate Electronics Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 07421

Government record, cited

NSN 5945-00-920-5241 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-920-5241. Manufacturer of record part number: 21-0018-2.

Also searched as 5945-00-920-5241 · 5945009205241 · NIIN 009205241 · 00-920-5241 · FSC 5945 Relays and Solenoids · CAGE 07421 · 21-0018-2

Nearby stock numbers ← 5945-00-920-5230 Relay, Electrical · 5945-00-920-5314 →

Features

Relay,electrical — FSC 5945
1 manufacturer part number on file
Manufacturer of record: L3harris Interstate Electronics Corporation

Identification

NSN: 5945-00-920-5241
NIIN: 009205241
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 21-0018-2
Manufacturer: L3harris Interstate Electronics Corporation

General Description

The Relay,electrical, cataloged under National Stock Number 5945-00-920-5241, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Interstate Electronics Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Relay,electrical
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	L3harris Interstate Electronics Corporation (CAGE 07421)

Technical Specifications

Parameter	Value
NSN	5945-00-920-5241
Primary Part Number	21-0018-2
Item Name	Relay,electrical
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	L3harris Interstate Electronics Corporation
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5935-01-061-9728210-0182 POSSIBLE MATCH

CONNECTOR,PLUG,ELECTRICAL

Possible match (shared part number)Davidson Optronics Inc. Dba Doi Venture

Cross-Reference Index

Part Number	Manufacturer
21-0018-2 PRIMARY	L3harris Interstate Electronics Corporation (USA)

Related Parts

5935-01-061-9728POSSIBLE MATCH

CONNECTOR,PLUG,ELECTRICAL

210-0182

Frequently Asked Questions

What is NSN 5945-00-920-5241?

NSN 5945-00-920-5241 is a Relay,electrical, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-00-920-5241?

NSN 5945-00-920-5241 has 1 manufacturer part number on file: 21-0018-2 (L3harris Interstate Electronics Corporation).

What NSN replaces 5945-00-920-5241?

1 possible match (shared part number, not a government interchangeability claim): 5935-01-061-9728. Verify interchangeability with system specifications before substitution.

Is NSN 5945-00-920-5241 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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