FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment
Government record, cited
Also searched as5855-01-663-2188 ·
5855016632188 ·
NIIN 016632188 ·
01-663-2188 ·
FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation
Nearby stock numbers← 5855-01-663-1776 Image Intensifier, Night Vision
·
5855-01-663-2316 Illuminator, Integrated, Small Arm →
Features
Focusing Ring,optical Instrument — FSC 5855
Identification
NSN: 5855-01-663-2188
NIIN: 016632188
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Focusing Ring,optical Instrument, cataloged under National Stock Number 5855-01-663-2188, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5855-01-663-2188
Item Name
Focusing Ring,optical Instrument
FSC / FSG
5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
HL-1
3/9Design control — primary reference
Phokus Research Group Llc
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 5855-01-663-2188?
NSN 5855-01-663-2188 is a Focusing Ring,optical Instrument, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
What are the specifications of 5855-01-663-2188?
Key specifications for 5855-01-663-2188: Part Name Assigned by Controlling Agency: HOPLITE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5855-01-663-2188 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 5855-01-663-2188?
NSN 5855-01-663-2188 has DEMIL Code Q. 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.