NSN 8415-01-583-7140 — this item is cataloged by the U.S. Government under National Stock Number 8415-01-583-7140. Manufacturer of record part number: 4021519SM.
Also searched as8415-01-583-7140 ·
8415015837140 ·
NIIN 015837140 ·
01-583-7140 ·
FSC 8415 Clothing, Special Purpose · CAGE 4L3H7 · 4021519SM
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 4021519SM
Manufacturer: 3dsx Inc
General Description
The Helmet,safety, cataloged under National Stock Number 8415-01-583-7140, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is 3dsx Inc. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8415-01-583-7140
Primary Part Number
4021519SM
Item Name
Helmet,safety
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Manufacturer
3dsx Inc
Status
ACTIVE
Garment Size
SMALL
Color
BLACK MAIN BODY
Material
STEEL MAIN BODY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 8415 — Clothing, Special Purpose
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8415-00-000-0140
SEAL,VISOR
8415-00-000-0141
VISOR,HELMENT
8415-00-000-0168
8415-00-000-0168 · Item name not on file
8415-00-001-3297
8415-00-001-3297 · Item name not on file
8415-00-001-3298
8415-00-001-3298 · Item name not on file
8415-00-001-3299
8415-00-001-3299 · Item name not on file
8415-00-001-6484
8415-00-001-6484 · Item name not on file
8415-00-001-6485
8415-00-001-6485 · Item name not on file
Frequently Asked Questions
What is NSN 8415-01-583-7140?
NSN 8415-01-583-7140 is a Helmet,safety, manufactured by 3dsx Inc, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What part numbers are listed for NSN 8415-01-583-7140?
NSN 8415-01-583-7140 has 1 manufacturer part number on file: 4021519SM (3dsx Inc).
What are the specifications of 4021519SM?
Key specifications for 4021519SM: Garment Size: SMALL; Color: BLACK MAIN BODY; Special Features: ABS SHELL, STAINLESS STEEL RIVET, AND TUBULAR WEBBING, AVAILABLE IN 2 STAGE SOFT FOAM AND CPSC/SXP; Material: STEEL MAIN BODY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-583-7140 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.