Wiring Harness, Branched2590-01-663-1654

NSN 2590-01-663-1654 · NIIN 016631654 · Part number 476511

Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 05BU0

Government record, cited

NSN 2590-01-663-1654 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-663-1654. Manufacturer of record part number: 476511.

Also searched as 2590-01-663-1654 · 2590016631654 · NIIN 016631654 · 01-663-1654 · FSC 2590 Miscellaneous Vehicular Components · CAGE 05BU0 · 476511 · 7017524

Nearby stock numbers ← 2590-01-663-1634 Bracket, Vehicular Components · 2590-01-663-1703 Parts Kit, Seal Replacement, Mecha →

Features

Wiring Harness,branched — FSC 2590
2 manufacturer part numbers on file
Manufacturer of record: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum

Identification

NSN: 2590-01-663-1654
NIIN: 016631654
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 476511
Manufacturer: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum

General Description

The Wiring Harness,branched, cataloged under National Stock Number 2590-01-663-1654, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum. 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	Wiring Harness,branched
FSC / FSG	2590 — Miscellaneous Vehicular Components (FSG 25)
Manufacturers	Marine Corps Systems Command Program Manager Assault Amphibious Vehicle (CAGE 0MLM6); Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (CAGE 05BU0)

Technical Specifications

Parameter	Value
NSN	2590-01-663-1654
Primary Part Number	476511
Item Name	Wiring Harness,branched
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
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
7017524	Marine Corps Systems Command Program Manager Assault Amphibious Vehicle
476511 PRIMARY	Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (USA)

Frequently Asked Questions

What is NSN 2590-01-663-1654?

NSN 2590-01-663-1654 is a Wiring Harness,branched, manufactured by Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-663-1654?

NSN 2590-01-663-1654 has 2 manufacturer part numbers on file: 7017524 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle), 476511 (Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum).

Is NSN 2590-01-663-1654 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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