PartsTable TECHNICAL DATA SHEET

NSN 8470-01-656-7634Government record, cited

Helmet, Ground Troops'8470-01-656-7634

NSN 8470-01-656-7634 · NIIN 016567634 · Part number 4-0501-5456

Galvion Ballistics Ltd · FSC 8470 — Armor, Personal · FSG 84 — Clothing, Individual Equipment, and Insignia · CAGE 1NEL7

Government record, cited

NSN 8470-01-656-7634 — this item is cataloged by the U.S. Government under National Stock Number 8470-01-656-7634. Manufacturer of record part number: 4-0501-5456.

Also searched as 8470-01-656-7634 · 8470016567634 · NIIN 016567634 · 01-656-7634 · FSC 8470 Armor, Personal · CAGE 1NEL7 · 4-0501-5456

Nearby stock numbers ← 8470-01-656-4954 Insert, Small Arms Protective Bod · 8470-01-656-7637 Helmet, Ground Troops' →

Features

Helmet,ground Troops' — FSC 8470
1 manufacturer part number on file
Manufacturer of record: Galvion Ballistics Ltd

Identification

NSN: 8470-01-656-7634
NIIN: 016567634
FSC: 8470 — Armor, Personal
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 4-0501-5456
Manufacturer: Galvion Ballistics Ltd

General Description

The Helmet,ground Troops', cataloged under National Stock Number 8470-01-656-7634, is classified within Federal Supply Class 8470 (Armor, Personal) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Galvion Ballistics Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Helmet,ground Troops'
FSC / FSG	8470 — Armor, Personal (FSG 84)
Manufacturers	Galvion Ballistics Ltd (CAGE 1NEL7)

Technical Specifications

Parameter	Value
NSN	8470-01-656-7634
Primary Part Number	4-0501-5456
Item Name	Helmet,ground Troops'
FSC / FSG	8470 / 84 — Armor, Personal
Manufacturer	Galvion Ballistics Ltd
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
4-0501-5456 PRIMARY	Galvion Ballistics Ltd (USA)

Reference documents

Reference	Meaning
4-0501-5456	3/9 Design control — primary reference Revision Military Limited

No interchangeability data on file.

Other items in FSC 8470 — Armor, Personal

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

8470-00-026-7808

HELMET,PHONE TALKER'S

8470-00-030-8007

8470-00-030-8007 · Item name not on file

8470-00-032-2735

LOOP ASSEMBLY HINGED,HELMET

8470-00-073-9223

8470-00-073-9223 · Item name not on file

8470-00-082-5547

8470-00-082-5547 · Item name not on file

8470-00-082-5548

8470-00-082-5548 · Item name not on file

8470-00-082-5549

8470-00-082-5549 · Item name not on file

8470-00-082-5550

8470-00-082-5550 · Item name not on file

Frequently Asked Questions

What is NSN 8470-01-656-7634?

NSN 8470-01-656-7634 is a Helmet,ground Troops', manufactured by Galvion Ballistics Ltd, classified under FSC 8470, Armor, Personal. Status: active.

What part numbers are listed for NSN 8470-01-656-7634?

NSN 8470-01-656-7634 has 1 manufacturer part number on file: 4-0501-5456 (Galvion Ballistics Ltd).

Is NSN 8470-01-656-7634 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 8470-01-656-7634?

NSN 8470-01-656-7634 has DEMIL Code D. 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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