PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

973-0231Tip,mini,pulp Tester

Sybronendo · NSN 6520-01-568-0420 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-568-0420 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-568-0420. Primary manufacturer part number: 973-0231.
Features
  • Tip,mini,pulp Tester — FSC 6520
  • 3 verified cross-references
  • Primary manufacturer: Sybronendo
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tip,mini,pulp Tester, cataloged under National Stock Number 6520-01-568-0420, 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 Sybronendo. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-568-0420
Primary Part Number973-0231
Item NameTip,mini,pulp Tester
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerSybronendo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5960-00-058-25092015319-0701 INTERCHANGEABLE
Electron Tube
Raytheon Company Dba Raytheon Co
8115-00-079-874516X16X16SWDOM275 INTERCHANGEABLE
Box,shipping
Ponderosa Packaging Corp.
5960-00-106-2239 INTERCHANGEABLE
Electron Tube
5331-00-251-9364MS29513-232 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5977-00-470-46488745-2 INTERCHANGEABLE
Brush,electrical Contact
Safran Power Usa Llc
4710-00-483-8301 INTERCHANGEABLE
Torque Tube,housing
5310-00-639-54878745 INTERCHANGEABLE
Nut,plain,hexagon
Triumph Engine Control Systems Llc
4310-00-869-33628745 INTERCHANGEABLE
Piston Assembly,win
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6210-00-944-8835508-8745-504 INTERCHANGEABLE
Light,indicator
Dialight Corporation
6145-00-989-01948745 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
Cross-Reference Index
Part NumberManufacturer
8745 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6520NCM082709 Defense Medical Standardization Board (USA)
973-0231 PRIMARY Sybronendo (USA)
Related Parts
5960-00-058-2509INTERCHANGEABLE
ELECTRON TUBE
2015319-0701
8115-00-079-8745INTERCHANGEABLE
BOX,SHIPPING
16X16X16SWDOM275
5960-00-106-2239INTERCHANGEABLE
ELECTRON TUBE
5331-00-251-9364INTERCHANGEABLE
O-RING
MS29513-232
5977-00-470-4648INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
8745-2
4710-00-483-8301INTERCHANGEABLE
TORQUE TUBE,HOUSING
5310-00-639-5487INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8745
4310-00-869-3362INTERCHANGEABLE
PISTON ASSEMBLY,WIN
8745
6210-00-944-8835INTERCHANGEABLE
LIGHT,INDICATOR
508-8745-504
6145-00-989-0194INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8745
5305-01-394-7424INTERCHANGEABLE
SETSCREW
8745
4820-01-515-1812INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 6520-01-568-0420?

NSN 6520-01-568-0420 is a Tip,mini,pulp Tester, manufactured by Sybronendo, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-568-0420?

NSN 6520-01-568-0420 has 3 cross-referenced part numbers: 8745 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6520NCM082709 (Defense Medical Standardization Board), 973-0231 (Sybronendo).

What NSN replaces 6520-01-568-0420?

There are 12 known substitutes for 6520-01-568-0420: 5960-00-058-2509, 8115-00-079-8745, 5960-00-106-2239 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 973-0231?

Key specifications for 973-0231: End Item Identification: 6520-01-125-6618, TESTER,PULP,DENTAL; Special Features: MINI-TIP; FOR USE WITH DENTAL PULP TESTER; Part Name Assigned by Controlling Agency: TIP MINI PULP TESTER. 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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