PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19-500Knife,ear

Integra Lifesciences Corporation · NSN 6515-00-343-8600 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-343-8600 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-343-8600. Primary manufacturer part number: 19-500.
Features
  • Knife,ear — FSC 6515
  • Material: COPPER ALLOY HANDLE
  • Material: STEEL CORROSION RESISTING BLADE
  • Surface Treatment: NICKEL OR CHROMIUM HANDLE
  • Shape: STRAIGHT
  • Design Designation: SEXTON
  • Blade Width: 3.000 MILLIMETERS NOMINAL MM
  • Grip Type: SMOOTH
Applications
  • Applications requiring Copper Alloy Handle construction
General Description

The Knife,ear, cataloged under National Stock Number 6515-00-343-8600, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Integra Lifesciences Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-00-343-8600
Primary Part Number19-500
Item NameKnife,ear
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerIntegra Lifesciences Corporation
StatusACTIVE
MaterialCOPPER ALLOY HANDLE
MaterialSTEEL CORROSION RESISTING BLADE
Surface TreatmentNICKEL OR CHROMIUM HANDLE
ShapeSTRAIGHT
Design DesignationSEXTON
Blade Width3.000 MILLIMETERS NOMINAL MM
Grip TypeSMOOTH
Shank TypeSTRAIGHT
Handle TypeHOLLOW AND RECTANGULAR
Blade Length7.000 MILLIMETERS NOMINAL MM
Blade TypeSHARP AND DOUBLE
Usage DesignOPERATING ON EAR DRUM
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6140-01-489-0520 (19500)
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
6140-01-489-052019500 SUCCESSOR
Battery,storage
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
2920-00-051-956719500 INTERCHANGEABLE
Switch,float
Setra Systems, Inc. Dba Gems Sensors
6210-00-284-0289 INTERCHANGEABLE
Light,indicator
5330-01-141-3941 INTERCHANGEABLE
Seal,plain Encased
5930-01-191-96781950-0 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
3694-01-240-463019500 INTERCHANGEABLE
Blower,static Eliminating
Charleswater Products Inc
7350-01-256-109119500 INTERCHANGEABLE
Bowl,eating
Babco International Inc
4810-01-424-4981AD-1P INTERCHANGEABLE
Parts Kit,valve
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4610-01-633-066119500 INTERCHANGEABLE
Water Purification Unit,skid Mou
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
19-500 Miltex Instrument Company Inc (USA)
19-500 PRIMARY Integra Lifesciences Corporation (USA)
19-500 American Purchasing Services, Llc Dba American Medical Depot Div D/b/a American Medical Depot (USA)
Related Parts
SUCCESSOR 6140-01-489-0520 Battery,storage · 19500
2920-00-051-9567INTERCHANGEABLE
SWITCH,FLOAT
19500
6210-00-284-0289INTERCHANGEABLE
LIGHT,INDICATOR
5330-01-141-3941INTERCHANGEABLE
SEAL,PLAIN ENCASED
5930-01-191-9678INTERCHANGEABLE
SWITCH,PRESSURE
1950-0
3694-01-240-4630INTERCHANGEABLE
BLOWER,STATIC ELIMINATING
19500
7350-01-256-1091INTERCHANGEABLE
BOWL,EATING
19500
4810-01-424-4981INTERCHANGEABLE
PARTS KIT,VALVE
AD-1P
4610-01-633-0661INTERCHANGEABLE
WATER PURIFICATION UNIT,SKID MOU
19500

Frequently Asked Questions

What is NSN 6515-00-343-8600?

NSN 6515-00-343-8600 is a Knife,ear, manufactured by Integra Lifesciences Corporation, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-00-343-8600?

NSN 6515-00-343-8600 has 3 cross-referenced part numbers: 19-500 (Miltex Instrument Company Inc), 19-500 (Integra Lifesciences Corporation), 19-500 (American Purchasing Services, Llc Dba American Medical Depot Div D/b/a American Medical Depot).

What NSN replaces 6515-00-343-8600?

There are 9 known substitutes for 6515-00-343-8600: 6140-01-489-0520, 2920-00-051-9567, 6210-00-284-0289 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19-500?

Key specifications for 19-500: Part Name Assigned by Controlling Agency: KNIFE EAR SEXTON 7MM BLADE LG STRAIGHT DBL EDGE BLADE 7"O/A LG MM; Special Features: MYRINGOTOME; Material: COPPER ALLOY HANDLE; Material: STEEL CORROSION RESISTING BLADE. 15 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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