PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28415Impression Material,dental

Kerr Corporation · NSN 6520-01-532-3452 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-532-3452 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-532-3452. Primary manufacturer part number: 28415.
Features
  • Impression Material,dental — FSC 6520
  • Physical Form: PASTE
  • Material: PLASTIC POLYVINYL SILOXANE
  • Workable Consistency Temp Rating: 65.0 FAHRENHEIT MINIMUM AND 75.0 FAHRENHEIT MAXIMUM DEGF
  • Features Provided: HEAVY BODIED
  • Physical Form Color: MAUVE
  • Usage Design: IMPRESSION
  • Component Quantity: 2
Applications
  • Applications requiring Plastic Polyvinyl Siloxane construction
General Description

The Impression Material,dental, cataloged under National Stock Number 6520-01-532-3452, 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 Kerr Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-532-3452
Primary Part Number28415
Item NameImpression Material,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerKerr Corporation
StatusCANCELLED
Physical FormPASTE
MaterialPLASTIC POLYVINYL SILOXANE
Workable Consistency Temp Rating65.0 FAHRENHEIT MINIMUM AND 75.0 FAHRENHEIT MAXIMUM DEGF
Features ProvidedHEAVY BODIED
Physical Form ColorMAUVE
Usage DesignIMPRESSION
Component Quantity2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5310-00-111-0365 INTERCHANGEABLE
Washer,flat
6140-00-171-878528415 INTERCHANGEABLE
Connector Stud Asse
Stryten Energy Llc
5331-00-885-186828415 INTERCHANGEABLE
O-Ring
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
3030-00-990-240328415 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6530-01-101-1618 INTERCHANGEABLE
Drape,surgical
5360-01-145-0693051436 INTERCHANGEABLE
Spring,helical,compression
Hydrasearch Company, Llc
4720-01-221-887028417 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
123-4346 Henry Schein, Inc. (USA)
05-1436 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6520NCM051337 Defense Medical Standardization Board (USA)
28415 PRIMARY Kerr Corporation (USA)
Related Parts
5310-00-111-0365INTERCHANGEABLE
WASHER,FLAT
6140-00-171-8785INTERCHANGEABLE
CONNECTOR STUD ASSE
28415
5331-00-885-1868INTERCHANGEABLE
O-RING
28415
3030-00-990-2403INTERCHANGEABLE
BELT,V
28415
6530-01-101-1618INTERCHANGEABLE
DRAPE,SURGICAL
5360-01-145-0693INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
051436
4720-01-221-8870INTERCHANGEABLE
HOSE,NONMETALLIC
28417

Frequently Asked Questions

What is NSN 6520-01-532-3452?

NSN 6520-01-532-3452 is a Impression Material,dental, manufactured by Kerr Corporation, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-532-3452?

NSN 6520-01-532-3452 has 4 cross-referenced part numbers: 123-4346 (Henry Schein, Inc.), 05-1436 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6520NCM051337 (Defense Medical Standardization Board), 28415 (Kerr Corporation).

What NSN replaces 6520-01-532-3452?

There are 7 known substitutes for 6520-01-532-3452: 5310-00-111-0365, 6140-00-171-8785, 5331-00-885-1868 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28415?

Key specifications for 28415: Physical Form: PASTE; Material: PLASTIC POLYVINYL SILOXANE; Special Features: EXTRUDE, 2 CARTRIDGE REFILLS, 50ML; Part Name Assigned by Controlling Agency: IMPRESSION MATERIAL EXTRUDE VINYL POLYSILOXANE 50ML 2S. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-532-3452 still in active supply?

NSN 6520-01-532-3452 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.
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