PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

250Tonometer,ophthalmic

Topcon Healthcare, Inc. · NSN 6540-01-706-4692 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-706-4692 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-706-4692. Primary manufacturer part number: 250.
Features
  • Tonometer,ophthalmic — FSC 6540
  • 5 verified cross-references
  • Primary manufacturer: Topcon Healthcare, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tonometer,ophthalmic, cataloged under National Stock Number 6540-01-706-4692, 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 Topcon Healthcare, Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6540-01-706-4692
Primary Part Number250
Item NameTonometer,ophthalmic
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerTopcon Healthcare, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
Heel,orthopedic Cast
Indicator,sterilization
6105-00-643-011073A115-3 SUCCESSOR
Motor,direct Current
Globe Motors, Inc. Dba Allient Dayton
Snap Hook
Cross-Reference Index
Part NumberManufacturer
250 Topcon Healthcare, Inc. (USA)
250 Icare Usa Inc (USA)
6540NCM228781 Defense Medical Standardization Board (USA)
250 Melling Llc Dba Melling Medical Div Melling Medical (USA)
1630329 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
6515-00-106-8478SUCCESSOR
HEEL,ORTHOPEDIC CAST
6530-00-207-6436SUCCESSOR
INDICATOR,STERILIZATION
6105-00-643-0110SUCCESSOR
MOTOR,DIRECT CURRENT
73A115-3
5340-01-503-9970SUCCESSOR
SNAP HOOK

Frequently Asked Questions

What is NSN 6540-01-706-4692?

NSN 6540-01-706-4692 is a Tonometer,ophthalmic, manufactured by Topcon Healthcare, Inc., classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-706-4692?

NSN 6540-01-706-4692 has 5 cross-referenced part numbers: 250 (Topcon Healthcare, Inc.), 250 (Icare Usa Inc), 6540NCM228781 (Defense Medical Standardization Board), 250 (Melling Llc Dba Melling Medical Div Melling Medical), 1630329 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6540-01-706-4692?

There are 4 known substitutes for 6540-01-706-4692: 6515-00-106-8478, 6530-00-207-6436, 6105-00-643-0110 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 250?

Key specifications for 250: Part Name Assigned by Controlling Agency: TONOMETER,OPHTHALMIC, HANDHELD, IC200; End Item Identification: NSN 6540017060159; Special Features: DESIGNED FOR PROFESSIONAL USE IN THE CLINIC AS WELL AS IN EYE SURGERY AND EMERGENCY ROOM; WHITE; PORTABLE; 200-DEGREE PATIENT POSITION FREEDOM; MEASURE INTRAOCULAR PRESSURE (IOP) WHETHER THE PATIENT IS STANDING, SITTING, ELEVATED OR IN A SUPINE POSITION; NO ANESTHETIC DROPS; NO CALIBRATION REQUIRES; IMPROVE PROBE CONTROL; SUPPORT PART FOR END ITEM NSN 6540017060159.. 3 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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