PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

335350Furnace,dental Laboratory,electr

Heraeus Kulzer Llc · NSN 6520-01-089-8282 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-089-8282 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-089-8282. Primary manufacturer part number: 335350.
Features
  • Furnace,dental Laboratory,electr — FSC 6520
  • Door Location: FRONT
  • Opening Location: FRONT
  • Door Quantity: 1
  • Operating Frequency: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Working Chamber Inside Height: 5.000 INCHES NOMINAL IN
  • Working Chamber Inside Length: 5.000 INCHES NOMINAL IN
  • Supplementary Features: W/2 REAR AND 2 SIDE HEATING PLATES AND 2 CERAMIC TRAYS; FOR REPLACEMENT REAR HEATING PLATES,ORDER 6520-01-089-5658; FOR REPLACEMENT SIDE HEATING PLATES,ORDER 6520-01-089-5659
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Furnace,dental Laboratory,electr, cataloged under National Stock Number 6520-01-089-8282, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6520-01-089-8282
Primary Part Number335350
Item NameFurnace,dental Laboratory,electr
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHeraeus Kulzer Llc
StatusCANCELLED
Door LocationFRONT
Opening LocationFRONT
Door Quantity1
Operating Frequency50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Working Chamber Inside Height5.000 INCHES NOMINAL IN
Working Chamber Inside Length5.000 INCHES NOMINAL IN
Supplementary FeaturesW/2 REAR AND 2 SIDE HEATING PLATES AND 2 CERAMIC TRAYS; FOR REPLACEMENT REAR HEATING PLATES,ORDER 6520-01-089-5658; FOR REPLACEMENT SIDE HEATING PLATES,ORDER 6520-01-089-5659
Mounting TypeBENCH
Door Operation MethodMANUAL
Voltage Rating115.0 VOLTS NOMINAL
PyrometerPROVIDED
Furnished Items and QuantityINSULATED HOUSING AND THERMOCOUPLE,DOOR SAFETY-INTERLOCK SWITCH,LINE CORD AND TWO ACCESSORY GLAZED-SURFACE CERAMIC TRAYS
Unit TypeBURN-OUT/HEAT TREATING
Control Device TypeAUTOMATIC TEMPERATURE
Working Chamber Inside Width9.000 INCHES NOMINAL IN
Operating Temp Range+1600.0 TO 2000.0 FAHRENHEIT DEGF
Current TypeAC
Opening Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6740-00-489-4580250-D INTERCHANGEABLE
Tank,film Washing
Calumet Photographic, Inc.
6625-00-539-8531250D INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
5360-01-020-5768250D INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
6145-01-235-0187 INTERCHANGEABLE
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
250D Heraeus Kulzer Llc (USA)
335350 PRIMARY Heraeus Kulzer Llc (USA)
Related Parts
6740-00-489-4580INTERCHANGEABLE
TANK,FILM WASHING
250-D
6625-00-539-8531INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
250D
5360-01-020-5768INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
250D
6145-01-235-0187INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6520-01-089-8282?

NSN 6520-01-089-8282 is a Furnace,dental Laboratory,electr, manufactured by Heraeus Kulzer Llc, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-089-8282?

NSN 6520-01-089-8282 has 2 cross-referenced part numbers: 250D (Heraeus Kulzer Llc), 335350 (Heraeus Kulzer Llc).

What NSN replaces 6520-01-089-8282?

There are 4 known substitutes for 6520-01-089-8282: 6740-00-489-4580, 6625-00-539-8531, 5360-01-020-5768 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 335350?

Key specifications for 335350: Door Location: FRONT; Opening Location: FRONT; Door Quantity: 1; Operating Frequency: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-089-8282 still in active supply?

NSN 6520-01-089-8282 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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