PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15784Investment,dental

Whip-Mix Corp · NSN 6520-01-481-4033 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-481-4033 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-481-4033. Primary manufacturer part number: 15784.
Features
  • Investment,dental — FSC 6520
  • Setting Time: 2 HOURS NOMINAL
  • 3 verified cross-references
  • Primary manufacturer: Whip-Mix Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Investment,dental, cataloged under National Stock Number 6520-01-481-4033, 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 Whip-Mix Corp. Government technical data includes 1 verified specification, 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: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-481-4033
Primary Part Number15784
Item NameInvestment,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerWhip-Mix Corp
StatusCANCELLED
Setting Time2 HOURS NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssuePG
Verified Substitutes 9
5133-00-177-7332 INTERCHANGEABLE
Cutter,countersink
3455-00-228-5217 INTERCHANGEABLE
Cutter,milling,end
2030-00-740-1196115412 INTERCHANGEABLE
Lining,friction
Lake Shore Systems, Inc.
4310-00-839-6485 INTERCHANGEABLE
Packing Set,silence
5325-01-107-38939D2827 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
8145-01-437-6578620E001-1 INTERCHANGEABLE
Shipping and Storage Container,e
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
3030-01-570-815815784 INTERCHANGEABLE
Belt,v
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
5120-01-572-964815784 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
6515-01-583-8082ABB-33 A BLACK INTERCHANGEABLE
Clamp,microvascular
Synovis Micro Companies Alliance, Inc.
Cross-Reference Index
Part NumberManufacturer
15784 PRIMARY Whip-Mix Corp (USA)
00-0778 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6520NCM000381 Defense Medical Standardization Board (USA)
Related Parts
5133-00-177-7332INTERCHANGEABLE
CUTTER,COUNTERSINK
3455-00-228-5217INTERCHANGEABLE
CUTTER,MILLING,END
2030-00-740-1196INTERCHANGEABLE
LINING,FRICTION
115412
4310-00-839-6485INTERCHANGEABLE
PACKING SET,SILENCE
5325-01-107-3893INTERCHANGEABLE
RING,RETAINING
9D2827
8145-01-437-6578INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
620E001-1
3030-01-570-8158INTERCHANGEABLE
BELT,V
15784
5120-01-572-9648INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15784
6515-01-583-8082INTERCHANGEABLE
CLAMP,MICROVASCULAR
ABB-33 A BLACK

Frequently Asked Questions

What is NSN 6520-01-481-4033?

NSN 6520-01-481-4033 is a Investment,dental, manufactured by Whip-Mix Corp, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-481-4033?

NSN 6520-01-481-4033 has 3 cross-referenced part numbers: 15784 (Whip-Mix Corp), 00-0778 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6520NCM000381 (Defense Medical Standardization Board).

What NSN replaces 6520-01-481-4033?

There are 9 known substitutes for 6520-01-481-4033: 5133-00-177-7332, 3455-00-228-5217, 2030-00-740-1196 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15784?

Key specifications for 15784: Part Name Assigned by Controlling Agency: INVESTMENT DENTAL 2HRS NOMINAL SETTING TIME 60G PACKAGES 150S G; Special Features: CERA-FINA CARBON FREE FINE GRAINED INVESTMENT FOR HIGH FUSING ALLOYS; 8--10 MINUTE WORKING TIME;0.25% SETTING EXPANSION;1.3% THERMAL EXPANSION; COMPRESSIVE STRENGTH WET IS 600PSI (4MPA); 144 EACH 60 GRAM PACKAGES OF POWDER AND 2 LITERS OF LIQUID G; Setting Time: 2 HOURS NOMINAL. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-481-4033 still in active supply?

NSN 6520-01-481-4033 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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