Electromagnetic Actuator5945-01-298-9151

NSN 5945-01-298-9151 · NIIN 012989151 · Part number 1978634

Northrop Grumman Systems Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03956

Government record, cited

NSN 5945-01-298-9151 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-298-9151. Manufacturer of record part number: 1978634.

Also searched as 5945-01-298-9151 · 5945012989151 · NIIN 012989151 · 01-298-9151 · FSC 5945 Relays and Solenoids · CAGE 03956 · 1978634

Nearby stock numbers ← 5945-01-298-8955 Relay, Hybrid · 5945-01-298-9472 Relay, Electromagnetic →

Features

Electromagnetic Actuator — FSC 5945
Terminal Quantity: 2
Output Motion: ROTARY
Terminal Type: STUD
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 5945-01-298-9151
NIIN: 012989151
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1978634
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Electromagnetic Actuator, cataloged under National Stock Number 5945-01-298-9151, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 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	5945-01-298-9151
Primary Part Number	1978634
Item Name	Electromagnetic Actuator
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE
Terminal Quantity	2
Output Motion	ROTARY
Terminal Type	STUD

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
1978634 PRIMARY	Northrop Grumman Systems 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 5945-01-298-9151?

NSN 5945-01-298-9151 is a Electromagnetic Actuator, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-298-9151?

NSN 5945-01-298-9151 has 1 manufacturer part number on file: 1978634 (Northrop Grumman Systems Corporation).

What are the specifications of 1978634?

Key specifications for 1978634: Terminal Quantity: 2; Output Motion: ROTARY; Terminal Type: STUD; Special Features: SPRING RETAINER,1; PIN,PLUNGER,1; STOP PIN,1; ROTARY SOLENOID,1; TERMINAL - STUD,2; TERM.WIRE,2.5 IN.,2 EA. IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-298-9151 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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