PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23475Contouring Instrument,matrix,den

Hu-Friedy Mfg. Co., Llc · NSN 6520-00-935-7176 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-935-7176 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-935-7176. Primary manufacturer part number: 23475.
Features
  • Contouring Instrument,matrix,den — FSC 6520
  • Blade Length: 0.437 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 2 CLASS AND II TYPE AND 3 STYLE
  • Double End Feature: INCLUDED
  • Blade Shape: ANGULAR
  • Pattern/style Identification: FP 2A A
  • Material: STEEL CORROSION RESISTING OR COPPER ALLOY AND NICKEL HANDLE
  • Blade Tip Thickness: 0.031 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting or Copper Alloy and Nickel Handle construction
General Description

The Contouring Instrument,matrix,den, cataloged under National Stock Number 6520-00-935-7176, 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 Hu-Friedy Mfg. Co., Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6520-00-935-7176
Primary Part Number23475
Item NameContouring Instrument,matrix,den
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHu-Friedy Mfg. Co., Llc
StatusACTIVE
Blade Length0.437 INCHES NOMINAL IN
Nondefinitive Spec/std Data2 CLASS AND II TYPE AND 3 STYLE
Double End FeatureINCLUDED
Blade ShapeANGULAR
Pattern/style IdentificationFP 2A A
MaterialSTEEL CORROSION RESISTING OR COPPER ALLOY AND NICKEL HANDLE
Blade Tip Thickness0.031 INCHES NOMINAL IN
Design DesignationSS WHITE
Blade Tip Width0.062 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING POINT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-061-0026F10J200 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5330-00-353-261327276 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5340-00-499-216923475 INTERCHANGEABLE
Bracket,angle
Triumph Controls, Llc Dba Triumph Controls, Llc
5330-00-551-22367350545 INTERCHANGEABLE
Retainer,packing
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-648-379123475 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
5905-00-682-424710525813 INTERCHANGEABLE
Resistor,fixed,composition
Us Army Aviation and Missile Command
5950-01-235-165011455744-1 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
2990-01-706-150523475 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
23475 PRIMARY Hu-Friedy Mfg. Co., Llc (USA)
Related Parts
5905-00-061-0026INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
F10J200
5330-00-353-2613INTERCHANGEABLE
GASKET
27276
5340-00-499-2169INTERCHANGEABLE
BRACKET,ANGLE
23475
5330-00-551-2236INTERCHANGEABLE
RETAINER,PACKING
7350545
5950-00-648-3791INTERCHANGEABLE
TRANSFORMER,POWER
23475
5905-00-682-4247INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
10525813
5950-01-235-1650INTERCHANGEABLE
COIL,RADIO FREQUENCY
11455744-1
2990-01-706-1505INTERCHANGEABLE
MUFFLER,EXHAUST
23475

Frequently Asked Questions

What is NSN 6520-00-935-7176?

NSN 6520-00-935-7176 is a Contouring Instrument,matrix,den, manufactured by Hu-Friedy Mfg. Co., Llc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-935-7176?

NSN 6520-00-935-7176 has 1 cross-referenced part number: 23475 (Hu-Friedy Mfg. Co., Llc).

What NSN replaces 6520-00-935-7176?

There are 8 known substitutes for 6520-00-935-7176: 5905-00-061-0026, 5330-00-353-2613, 5340-00-499-2169 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23475?

Key specifications for 23475: Blade Length: 0.437 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2 CLASS AND II TYPE AND 3 STYLE; Part Name Assigned by Controlling Agency: CONTOURING INSTRUMENT MATRIX DNTL DBL-ENDED CRES STYLE FP 2A A; Double End Feature: INCLUDED. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com