PartsTable TECHNICAL DATA SHEET

NSN 1005-01-566-1834Government record, cited

Harness, W3s1005-01-566-1834

NSN 1005-01-566-1834 · NIIN 015661834 · Part number TYUHS0003A

Bae Systems Land & Armaments L.p. · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 064S4

Government record, cited

NSN 1005-01-566-1834 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-566-1834. Manufacturer of record part number: TYUHS0003A.

Also searched as 1005-01-566-1834 · 1005015661834 · NIIN 015661834 · 01-566-1834 · FSC 1005 Guns, Through 30mm · CAGE 064S4 · TYUHS0003A

Nearby stock numbers ← 1005-01-566-1833 Harness, W33 · 1005-01-566-1835 Ws24 Harness →

Features

Harness,w3s — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Bae Systems Land & Armaments L.p.

Identification

NSN: 1005-01-566-1834
NIIN: 015661834
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: TYUHS0003A
Manufacturer: Bae Systems Land & Armaments L.p.

General Description

The Harness,w3s, cataloged under National Stock Number 1005-01-566-1834, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Harness,w3s
FSC / FSG	1005 — Guns, Through 30mm (FSG 10)
Manufacturers	Bae Systems Land & Armaments L.p. (CAGE 064S4)

Technical Specifications

Parameter	Value
NSN	1005-01-566-1834
Primary Part Number	TYUHS0003A
Item Name	Harness,w3s
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Bae Systems Land & Armaments L.p.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	S

Cross-Reference Index

Part Number	Manufacturer
TYUHS0003A PRIMARY	Bae Systems Land & Armaments L.p. (USA)

No interchangeability data on file.

Other items in FSC 1005 — Guns, Through 30mm

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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BUTTON,CARRIER LATC

1005-00-915-0903

VALVE,REFILL ASSY

1005-00-937-5839

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1005-01-251-9180

PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-01-566-1834?

NSN 1005-01-566-1834 is a Harness,w3s, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-566-1834?

NSN 1005-01-566-1834 has 1 manufacturer part number on file: TYUHS0003A (Bae Systems Land & Armaments L.p.).

Is NSN 1005-01-566-1834 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.

What is the DEMIL code for NSN 1005-01-566-1834?

NSN 1005-01-566-1834 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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