PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306703Lens,optical Instrument

Lockheed Martin Librascope Corporation · NSN 6650-00-614-1711 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-614-1711 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-614-1711. Primary manufacturer part number: 306703.
Features
  • Lens,optical Instrument — FSC 6650
  • Material: PLASTIC
  • Axial Thickness: 0.787 INCHES NOMINAL IN
  • Single Lens Style: PLANO-CONVEX
  • Diameter: 2.561 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Librascope Corporation
Applications
  • Applications requiring Plastic construction
General Description

The Lens,optical Instrument, cataloged under National Stock Number 6650-00-614-1711, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-00-614-1711
Primary Part Number306703
Item NameLens,optical Instrument
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerLockheed Martin Librascope Corporation
StatusACTIVE
MaterialPLASTIC
Axial Thickness0.787 INCHES NOMINAL IN
Single Lens StylePLANO-CONVEX
Diameter2.561 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-815-744582262 INTERCHANGEABLE
Switch,box
Schneider Electric Usa, Inc. Dba Schneider Electric
5930-01-264-802182262 INTERCHANGEABLE
Adapter,switch Actuator
Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk
5940-01-328-979727 16 12 7 INTERCHANGEABLE
Terminal Board
Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa
Cross-Reference Index
Part NumberManufacturer
306703 PRIMARY Lockheed Martin Librascope Corporation (USA)
82262 Fjw Optical Systems, Inc Dba Fjw Optical Systems Inc (USA)
306703 Fjw Optical Systems, Inc Dba Fjw Optical Systems Inc (USA)
Related Parts
5930-00-815-7445INTERCHANGEABLE
SWITCH,BOX
82262
5930-01-264-8021INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
82262
5940-01-328-9797INTERCHANGEABLE
TERMINAL BOARD
27 16 12 7

Frequently Asked Questions

What is NSN 6650-00-614-1711?

NSN 6650-00-614-1711 is a Lens,optical Instrument, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-614-1711?

NSN 6650-00-614-1711 has 3 cross-referenced part numbers: 306703 (Lockheed Martin Librascope Corporation), 82262 (Fjw Optical Systems, Inc Dba Fjw Optical Systems Inc), 306703 (Fjw Optical Systems, Inc Dba Fjw Optical Systems Inc).

What NSN replaces 6650-00-614-1711?

There are 3 known substitutes for 6650-00-614-1711: 5930-00-815-7445, 5930-01-264-8021, 5940-01-328-9797. Verify interchangeability with system specifications before substitution.

What are the specifications of 306703?

Key specifications for 306703: Material: PLASTIC; Axial Thickness: 0.787 INCHES NOMINAL IN; Single Lens Style: PLANO-CONVEX; Diameter: 2.561 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

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