PartsTable TECHNICAL DATA SHEET
NSN 5855-01-612-7597Government record, cited

Helmet Assembly, Size 15855-01-612-7597

NSN 5855-01-612-7597 · NIIN 016127597 · Part number AD0205-41
Crew Systems Corporation · FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 1NYY1
Government record, cited
NSN 5855-01-612-7597 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-612-7597. Manufacturer of record part number: AD0205-41.
Also searched as  5855-01-612-7597 · 5855016127597 · NIIN 016127597 · 01-612-7597 · FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation · CAGE 1NYY1 · AD0205-41
Nearby stock numbers  ·
Features
  • Helmet Assembly,size 1 — FSC 5855
  • 1 manufacturer part number on file
  • Manufacturer of record: Crew Systems Corporation
Identification
  • NSN: 5855-01-612-7597
  • NIIN: 016127597
  • FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
  • FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
  • Primary part number: AD0205-41
  • Manufacturer: Crew Systems Corporation
General Description

The Helmet Assembly,size 1, cataloged under National Stock Number 5855-01-612-7597, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Crew Systems Corporation. 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
ParameterValue
NSN5855-01-612-7597
Primary Part NumberAD0205-41
Item NameHelmet Assembly,size 1
FSC / FSG5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
ManufacturerCrew Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
AD0205-41 PRIMARY Crew Systems Corporation (USA)
No interchangeability data on file.
Other items in FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243
5855-00-003-2243 · Item name not on file
5855-00-003-3228
SUPPORT,SEARCHLIGH
5855-00-003-6408
LENS FILTER ASSY
5855-00-004-0904
PLATE
5855-00-004-1909
5855-00-004-1909 · Item name not on file
5855-00-006-9703
5855-00-006-9703 · Item name not on file
5855-00-007-5137
5855-00-007-5137 · Item name not on file
5855-00-010-0147
5855-00-010-0147 · Item name not on file

Frequently Asked Questions

What is NSN 5855-01-612-7597?

NSN 5855-01-612-7597 is a Helmet Assembly,size 1, manufactured by Crew Systems Corporation, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.

What part numbers are listed for NSN 5855-01-612-7597?

NSN 5855-01-612-7597 has 1 manufacturer part number on file: AD0205-41 (Crew Systems Corporation).

What are the specifications of AD0205-41?

Key specifications for AD0205-41: Special Features: HELMET ASSEMBLY SIZE 1 MATERIAL: COMPOSITE, PLASTIC AND METAL. COLOR: GREEN AND BLACK. DIMENSIONS: 13 IN X 13 IN X 13 IN. IN; Part Name Assigned by Controlling Agency: HELMET ASSEMBLY SIZE 1 (DAY HUD EQUIPPED). 0 specifications are documented in the U.S. Government catalog.

Is NSN 5855-01-612-7597 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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