PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99111AWheel,abrasive

Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte) · NSN 6520-00-880-6843 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-880-6843 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-880-6843. Primary manufacturer part number: 99111A.
Features
  • Wheel,abrasive — FSC 6520
  • Spindle Length: 1.422 INCHES MINIMUM AND 1.578 INCHES MAXIMUM IN
  • Screen Grit Size Designator: 54
  • Criticality Code Justification: AHDQ
  • Spindle Diameter: 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
  • Wheel Diameter: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
  • Mounting Method: SPINDLE
  • Overall Thickness: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-00-880-6843, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte). Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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: PG.

Technical Specifications
ParameterValue
NSN6520-00-880-6843
Primary Part Number99111A
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
StatusACTIVE
Spindle Length1.422 INCHES MINIMUM AND 1.578 INCHES MAXIMUM IN
Screen Grit Size Designator54
Criticality Code JustificationAHDQ
Spindle Diameter0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
Wheel Diameter0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Mounting MethodSPINDLE
Overall Thickness0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
Wheel StyleTEARDROP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 9
6520-00-880-684299113A INTERCHANGEABLE
Wheel,abrasive
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-00-880-684499115A INTERCHANGEABLE
Wheel,abrasive
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
5905-01-322-67433011W13P004 INTERCHANGEABLE
Resistor,thermal
Ametek Inc Div Aerospace and Defense
6520-01-332-4811220F-EGG INTERCHANGEABLE
Bur,denture Trimming
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-01-332-48129893103 INTERCHANGEABLE
Bur,denture Trimming
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-01-332-67439890901 INTERCHANGEABLE
Disk,abrasive
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-01-344-1165220C-EGG INTERCHANGEABLE
Bur,denture Trimming
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-01-344-52389893607 INTERCHANGEABLE
Wheel Set,abrasive
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
6520-01-380-58329893203 INTERCHANGEABLE
Bur,denture Trimming
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
Cross-Reference Index
Part NumberManufacturer
99111A PRIMARY Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte) (USA)
FASKUT Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte) (USA)
9893103 Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte) (USA)
Related Parts
6520-00-880-6842INTERCHANGEABLE
WHEEL,ABRASIVE
99113A
6520-00-880-6844INTERCHANGEABLE
WHEEL,ABRASIVE
99115A
5905-01-322-6743INTERCHANGEABLE
RESISTOR,THERMAL
3011W13P004
6520-01-332-4811INTERCHANGEABLE
BUR,DENTURE TRIMMING
220F-EGG
6520-01-332-4812INTERCHANGEABLE
BUR,DENTURE TRIMMING
9893103
6520-01-332-6743INTERCHANGEABLE
DISK,ABRASIVE
9890901
6520-01-344-1165INTERCHANGEABLE
BUR,DENTURE TRIMMING
220C-EGG
6520-01-344-5238INTERCHANGEABLE
WHEEL SET,ABRASIVE
9893607
6520-01-380-5832INTERCHANGEABLE
BUR,DENTURE TRIMMING
9893203

Frequently Asked Questions

What is NSN 6520-00-880-6843?

NSN 6520-00-880-6843 is a Wheel,abrasive, manufactured by Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte), classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-880-6843?

NSN 6520-00-880-6843 has 3 cross-referenced part numbers: 99111A (Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)), FASKUT (Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)), 9893103 (Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)).

What NSN replaces 6520-00-880-6843?

There are 9 known substitutes for 6520-00-880-6843: 6520-00-880-6842, 6520-00-880-6844, 5905-01-322-6743 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 99111A?

Key specifications for 99111A: Spindle Length: 1.422 INCHES MINIMUM AND 1.578 INCHES MAXIMUM IN; Screen Grit Size Designator: 54; Part Name Assigned by Controlling Agency: WHEEL ABRASIVE WHITE ALUMINUM OXIDE STYLE 143 6 PER PACKAGE; Criticality Code Justification: AHDQ. 9 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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