NSN 8415-01-599-8653 · NIIN 015998653 · Part number 520-026
Kirby Morgan Dive Systems Inc · FSC 8415 — Clothing, Special Purpose · FSG 84 — Clothing, Individual Equipment, and Insignia · CAGE 58366
Government record, cited
NSN 8415-01-599-8653 — this item is cataloged by the U.S. Government under National Stock Number 8415-01-599-8653. Manufacturer of record part number: 520-026.
Also searched as8415-01-599-8653 ·
8415015998653 ·
NIIN 015998653 ·
01-599-8653 ·
FSC 8415 Clothing, Special Purpose · CAGE 58366 · 520-026
Material: PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) MAIN BODY
1 manufacturer part number on file
Manufacturer of record: Kirby Morgan Dive Systems Inc
Identification
NSN: 8415-01-599-8653
NIIN: 015998653
FSC: 8415 — Clothing, Special Purpose
FSG: 84 — Clothing, Individual Equipment, and Insignia
Primary part number: 520-026
Manufacturer: Kirby Morgan Dive Systems Inc
General Description
The Helmet,safety, cataloged under National Stock Number 8415-01-599-8653, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Kirby Morgan Dive Systems Inc. Government technical data includes 2 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
8415-01-599-8653
Primary Part Number
520-026
Item Name
Helmet,safety
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Manufacturer
Kirby Morgan Dive Systems Inc
Status
ACTIVE
Color
BLACK MAIN BODY
Material
PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) 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 8415-01-599-8653?
NSN 8415-01-599-8653 is a Helmet,safety, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What part numbers are listed for NSN 8415-01-599-8653?
NSN 8415-01-599-8653 has 1 manufacturer part number on file: 520-026 (Kirby Morgan Dive Systems Inc).
What are the specifications of 520-026?
Key specifications for 520-026: Color: BLACK MAIN BODY; Special Features: ACCESSORY HARD SHELL; Material: PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) MAIN BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-599-8653 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.