Relay, Solid State5945-01-446-2560

NSN 5945-01-446-2560 · NIIN 014462560 · Part number 131-2501 ITEM 20

Caterpillar Inc Div Caterpillar Defense · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11083

Government record, cited

NSN 5945-01-446-2560 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-446-2560. Manufacturer of record part number: 131-2501 ITEM 20.

Also searched as 5945-01-446-2560 · 5945014462560 · NIIN 014462560 · 01-446-2560 · FSC 5945 Relays and Solenoids · CAGE 11083 · 131-2501 ITEM 20 · 132-7489

Nearby stock numbers ← 5945-01-446-2553 Relay, Solid State · 5945-01-446-2890 Relay, Electromagnetic →

Features

Relay,solid State — FSC 5945
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5945-01-446-2560
NIIN: 014462560
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 131-2501 ITEM 20
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-446-2560, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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,solid State
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	5945-01-446-2560
Primary Part Number	131-2501 ITEM 20
Item Name	Relay,solid State
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

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
131-2501 ITEM 20 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
132-7489	Caterpillar Inc Div Caterpillar Defense (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 5945-01-446-2560?

NSN 5945-01-446-2560 is a Relay,solid State, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-446-2560?

NSN 5945-01-446-2560 has 2 manufacturer part numbers on file: 131-2501 ITEM 20 (Caterpillar Inc Div Caterpillar Defense), 132-7489 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 5945-01-446-2560 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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