PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

905562-1Reticle,optical Instrument

General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems · NSN 6650-00-409-8436 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-409-8436 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-409-8436. Primary manufacturer part number: 905562-1.
Features
  • Reticle,optical Instrument — FSC 6650
  • 2 verified cross-references
  • Primary manufacturer: General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reticle,optical Instrument, cataloged under National Stock Number 6650-00-409-8436, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReticle,optical Instrument
FSC / FSG6650 — No Item Name Available (FSG 66)
ManufacturersGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAGE 05257)
Technical Specifications
ParameterValue
NSN6650-00-409-8436
Primary Part Number905562-1
Item NameReticle,optical Instrument
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-531-0298 INTERCHANGEABLE
Screw,machine
1660-01-109-1524905562-1 INTERCHANGEABLE
Tie Down Assembly,lox Converter
Mission Systems Orchard Park Inc
Cross-Reference Index
Part NumberManufacturer
905562-2 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
905562-1 PRIMARY General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
Related Parts
5305-00-531-0298INTERCHANGEABLE
SCREW,MACHINE
1660-01-109-1524INTERCHANGEABLE
TIE DOWN ASSEMBLY,LOX CONVERTER
905562-1

Frequently Asked Questions

What is NSN 6650-00-409-8436?

NSN 6650-00-409-8436 is a Reticle,optical Instrument, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-409-8436?

NSN 6650-00-409-8436 has 2 cross-referenced part numbers: 905562-2 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems), 905562-1 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems).

What NSN replaces 6650-00-409-8436?

There are 2 known substitutes for 6650-00-409-8436: 5305-00-531-0298, 1660-01-109-1524. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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