PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50256030/50256050Investment,dental

Heraeus Kulzer Llc · NSN 6520-01-388-8598 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-388-8598 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-388-8598. Primary manufacturer part number: 50256030/50256050.
Features
  • Investment,dental — FSC 6520
  • Usage Design: BRIDGE RESTORATION AND CROWN RESTORATION
  • Setting Time: 12 MINUTES NOMINAL
  • 3 verified cross-references
  • Primary manufacturer: Heraeus Kulzer Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Investment,dental, cataloged under National Stock Number 6520-01-388-8598, 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 Heraeus Kulzer Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-388-8598
Primary Part Number50256030/50256050
Item NameInvestment,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHeraeus Kulzer Llc
StatusACTIVE
Usage DesignBRIDGE RESTORATION AND CROWN RESTORATION
Setting Time12 MINUTES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 3
7930-01-380-83637930013808363 INTERCHANGEABLE
Finish,floor,nonbuffing
National Industries for the Blind
7930-01-380-83874430-000 INTERCHANGEABLE
Finish,floor,nonbuffing
Reckitt and Colman Inc R and C Probrands Div
7930-01-380-84477930013808447 INTERCHANGEABLE
Finish,floor,nonbuffing
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
COMPLETE Heraeus Kulzer Llc (USA)
94-1-6-77 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
50256030/50256050 PRIMARY Heraeus Kulzer Llc (USA)
Related Parts
7930-01-380-8363INTERCHANGEABLE
FINISH,FLOOR,NONBUFFING
7930013808363
7930-01-380-8387INTERCHANGEABLE
FINISH,FLOOR,NONBUFFING
4430-000
7930-01-380-8447INTERCHANGEABLE
FINISH,FLOOR,NONBUFFING
7930013808447

Frequently Asked Questions

What is NSN 6520-01-388-8598?

NSN 6520-01-388-8598 is a Investment,dental, manufactured by Heraeus Kulzer Llc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-388-8598?

NSN 6520-01-388-8598 has 3 cross-referenced part numbers: COMPLETE (Heraeus Kulzer Llc), 94-1-6-77 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 50256030/50256050 (Heraeus Kulzer Llc).

What NSN replaces 6520-01-388-8598?

There are 3 known substitutes for 6520-01-388-8598: 7930-01-380-8363, 7930-01-380-8387, 7930-01-380-8447. Verify interchangeability with system specifications before substitution.

What are the specifications of 50256030/50256050?

Key specifications for 50256030/50256050: Part Name Assigned by Controlling Agency: INVESTMENT DEN BRIDGE/CROWN RESTORATION 12MIN SETTING TIME 24S; Special Features: COMPLETE PORCELAIN TO METAL, CROWN AND BRIDGE INVESTMENT; WORKING TIME 6 TO 8 MINUTES; UNIT PKG C/O MEASURING VIAL, RING LINER, INSTRUCTIONS, 8 OZ LIQUID AND 24-60 GM POUCHES OF POWDER OZ; Usage Design: BRIDGE RESTORATION AND CROWN RESTORATION; Setting Time: 12 MINUTES NOMINAL. 4 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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