PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201342Lens,ophthalmic,sphere

Aerosonic Llc · NSN 6540-01-563-2485 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-563-2485 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-563-2485. Primary manufacturer part number: 201342.
Features
  • Lens,ophthalmic,sphere — FSC 6540
  • 1 verified cross-reference
  • Primary manufacturer: Aerosonic Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lens,ophthalmic,sphere, cataloged under National Stock Number 6540-01-563-2485, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Aerosonic Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6540-01-563-2485
Primary Part Number201342
Item NameLens,ophthalmic,sphere
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-105-8831 INTERCHANGEABLE
Drill,twist
5995-00-324-1898BXX84586-2 INTERCHANGEABLE
Cable Assy,special
Lucent Technologies Inc Corporate Headquarters
5330-00-707-7872201342 INTERCHANGEABLE
Gasket
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5950-01-338-6443201342 INTERCHANGEABLE
Reactor
Dbp Microwave Inc. Dba Dbp Microwave Inc.
Cross-Reference Index
Part NumberManufacturer
201342 PRIMARY Aerosonic Llc (USA)
Related Parts
5133-00-105-8831INTERCHANGEABLE
DRILL,TWIST
5995-00-324-1898INTERCHANGEABLE
CABLE ASSY,SPECIAL
BXX84586-2
5330-00-707-7872INTERCHANGEABLE
GASKET
201342
5950-01-338-6443INTERCHANGEABLE
REACTOR
201342

Frequently Asked Questions

What is NSN 6540-01-563-2485?

NSN 6540-01-563-2485 is a Lens,ophthalmic,sphere, manufactured by Aerosonic Llc, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-563-2485?

NSN 6540-01-563-2485 has 1 cross-referenced part number: 201342 (Aerosonic Llc).

What NSN replaces 6540-01-563-2485?

There are 4 known substitutes for 6540-01-563-2485: 5133-00-105-8831, 5995-00-324-1898, 5330-00-707-7872 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 201342?

Key specifications for 201342: Special Features: NEXT HIGHER ASSEMBLY 201343, 41581, 42701, 42720, 2010094, 207453, WEDGE; End Item Identification: 10450-1192, 30260-1117, 101635-11838, 101635-11838, 101635-11839, 10220ANS-70SL, 1118354137. 2 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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