NSN 5855-01-645-7643 · NIIN 016457643 · Part number 8509321-1
Bae Systems Information and Electronic Systems Integration Inc. · FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 72314
Government record, cited
NSN 5855-01-645-7643 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-645-7643. Manufacturer of record part number: 8509321-1.
Also searched as5855-01-645-7643 ·
5855016457643 ·
NIIN 016457643 ·
01-645-7643 ·
FSC 5855 Night Vision Equipment, Emitted and Reflected Radiation · CAGE 72314 · 8509321-1
Nearby stock numbers← 5855-01-645-5384 Mount, Viewer
·
5855-01-645-7777 Pan and Tilt Assembly, Thermal Vi →
Features
Persistent Surveillance System,g — FSC 5855
1 manufacturer part number on file
Manufacturer of record: Bae Systems Information and Electronic Systems Integration Inc.
Identification
NSN: 5855-01-645-7643
NIIN: 016457643
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 8509321-1
Manufacturer: Bae Systems Information and Electronic Systems Integration Inc.
General Description
The Persistent Surveillance System,g, cataloged under National Stock Number 5855-01-645-7643, 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 Bae Systems Information and Electronic Systems Integration Inc.. 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
5855-01-645-7643
Primary Part Number
8509321-1
Item Name
Persistent Surveillance System,g
FSC / FSG
5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation
Manufacturer
Bae Systems Information and Electronic Systems Integration Inc.
Bae Systems Information and Electronic Systems Integration Inc. (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 5855-01-645-7643?
NSN 5855-01-645-7643 is a Persistent Surveillance System,g, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
What part numbers are listed for NSN 5855-01-645-7643?
NSN 5855-01-645-7643 has 1 manufacturer part number on file: 8509321-1 (Bae Systems Information and Electronic Systems Integration Inc.).
What are the specifications of 8509321-1?
Key specifications for 8509321-1: Part Name Assigned by Controlling Agency: SECURITY SURVEILLANCE SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5855-01-645-7643 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 5855-01-645-7643?
NSN 5855-01-645-7643 has DEMIL Code C. 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.