NSN 5855-01-553-6594 · NIIN 015536594 · Part number 8211452
Naval Undersea Warfare Ctr · FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 50225
Government record, cited
NSN 5855-01-553-6594 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-553-6594. Manufacturer of record part number: 8211452.
Also searched as5855-01-553-6594 ·
5855015536594 ·
NIIN 015536594 ·
01-553-6594 ·
FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation · CAGE 50225 · 8211452
Nearby stock numbers← 5855-01-553-6138 Electronic Unit, Night Vision Vie
·
5855-01-553-7414 Viewer, Night Vision →
Features
Eyepiece Assembly,optical Instru — FSC 5855
1 manufacturer part number on file
Manufacturer of record: Naval Undersea Warfare Ctr
Identification
NSN: 5855-01-553-6594
NIIN: 015536594
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 8211452
Manufacturer: Naval Undersea Warfare Ctr
General Description
The Eyepiece Assembly,optical Instru, cataloged under National Stock Number 5855-01-553-6594, 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 Naval Undersea Warfare Ctr. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5855-01-553-6594
Primary Part Number
8211452
Item Name
Eyepiece Assembly,optical Instru
FSC / FSG
5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
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 5855-01-553-6594?
NSN 5855-01-553-6594 is a Eyepiece Assembly,optical Instru, manufactured by Naval Undersea Warfare Ctr, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
What part numbers are listed for NSN 5855-01-553-6594?
NSN 5855-01-553-6594 has 1 manufacturer part number on file: 8211452 (Naval Undersea Warfare Ctr).
What are the specifications of 8211452?
Key specifications for 8211452: Part Name Assigned by Controlling Agency: (INAVY) EYEPIECE BOX ASSEMBLY; End Item Identification: 8211452 (53711) ISIS TYPE 18B EYEPIECE BOX UNIT 2. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5855-01-553-6594 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 5855-01-553-6594?
NSN 5855-01-553-6594 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.