Relay, Paralling5945-01-157-1687

NSN 5945-01-157-1687 · NIIN 011571687 · Part number 1820DBX

Te Connectivity Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 18741

Government record, cited

NSN 5945-01-157-1687 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-157-1687. Manufacturer of record part number: 1820DBX.

Also searched as 5945-01-157-1687 · 5945011571687 · NIIN 011571687 · 01-157-1687 · FSC 5945 Relays and Solenoids · CAGE 18741 · 1820DBX · B4015112

Nearby stock numbers ← 5945-01-157-0686 Relay, Solid State · 5945-01-157-1689 Relay, Electromagnetic →

Features

Relay,paralling — FSC 5945
2 manufacturer part numbers on file
Manufacturer of record: Te Connectivity Corporation

Identification

NSN: 5945-01-157-1687
NIIN: 011571687
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1820DBX
Manufacturer: Te Connectivity Corporation

General Description

The Relay,paralling, cataloged under National Stock Number 5945-01-157-1687, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Relay,paralling
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Department of the Army Hq United States Army Communications Research and Development Command (CAGE 56996); Te Connectivity Corporation (CAGE 18741)

Technical Specifications

Parameter	Value
NSN	5945-01-157-1687
Primary Part Number	1820DBX
Item Name	Relay,paralling
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Te Connectivity 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)

Cross-Reference Index

Part Number	Manufacturer
B4015112	Department of the Army Hq United States Army Communications Research and Development Command (USA)
1820DBX PRIMARY	Te Connectivity Corporation (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 5945-01-157-1687?

NSN 5945-01-157-1687 is a Relay,paralling, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-157-1687?

NSN 5945-01-157-1687 has 2 manufacturer part numbers on file: B4015112 (Department of the Army Hq United States Army Communications Research and Development Command), 1820DBX (Te Connectivity Corporation).

Is NSN 5945-01-157-1687 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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