PartsTable TECHNICAL DATA SHEET

NSN 5945-01-043-1027Government record, cited

Relay, Reed5945-01-043-1027

NSN 5945-01-043-1027 · NIIN 010431027 · Part number 0490-0945

Keysight Technologies Inc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 7ZXR5

Government record, cited

NSN 5945-01-043-1027 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-043-1027. Manufacturer of record part number: 0490-0945.

Also searched as 5945-01-043-1027 · 5945010431027 · NIIN 010431027 · 01-043-1027 · FSC 5945 Relays and Solenoids · CAGE 7ZXR5 · 0490-0945

Nearby stock numbers ← 5945-01-043-1026 · 5945-01-043-1028 Relay, Reed →

Features

Relay,reed — FSC 5945
Coil Quantity: 1
Winding Quantity: 1
1 manufacturer part number on file
Manufacturer of record: Keysight Technologies Inc

Identification

NSN: 5945-01-043-1027
NIIN: 010431027
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 0490-0945
Manufacturer: Keysight Technologies Inc

General Description

The Relay,reed, cataloged under National Stock Number 5945-01-043-1027, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-01-043-1027
Primary Part Number	0490-0945
Item Name	Relay,reed
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Keysight Technologies Inc
Status	ACTIVE
Coil Quantity	1
Winding Quantity	1

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
0490-0945 PRIMARY	Keysight Technologies Inc (USA)

Reference documents

Reference	Meaning
0490-0945	5/9 Secondary reference Hewlett-Packard Company Dba HP
0490-0945	3/9 Design control — primary reference Keysight Technologies, Inc.

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 5945-01-043-1027?

NSN 5945-01-043-1027 is a Relay,reed, manufactured by Keysight Technologies Inc, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-043-1027?

NSN 5945-01-043-1027 has 1 manufacturer part number on file: 0490-0945 (Keysight Technologies Inc).

What are the specifications of 0490-0945?

Key specifications for 0490-0945: Coil Quantity: 1; Winding Quantity: 1. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-043-1027 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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