PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3433-4321-1830Vacuum Evaporator

Defense Supply Center Richmond Industrial Plant Equipment /dla/ · NSN 3433-00-493-1672 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-00-493-1672 — this item is cataloged by the U.S. Government under National Stock Number 3433-00-493-1672. Primary manufacturer part number: 3433-4321-1830.
Features
  • Vacuum Evaporator — FSC 3433
  • General Characteristics Item Description: 10.0 TOR VACUUM RATING,18 IN. BY 30 IN. BELL JAR,STAINLESS STEEL230 VOLTS,50/60 HERTZ,SINGLE PHASE IN
  • 2 verified cross-references
  • Primary manufacturer: Defense Supply Center Richmond Industrial Plant Equipment /dla/
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Vacuum Evaporator, cataloged under National Stock Number 3433-00-493-1672, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Defense Supply Center Richmond Industrial Plant Equipment /dla/. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-00-493-1672
Primary Part Number3433-4321-1830
Item NameVacuum Evaporator
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerDefense Supply Center Richmond Industrial Plant Equipment /dla/
StatusACTIVE
General Characteristics Item Description10.0 TOR VACUUM RATING,18 IN. BY 30 IN. BELL JAR,STAINLESS STEEL230 VOLTS,50/60 HERTZ,SINGLE PHASE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3433-00-227-4547SC1000 INTERCHANGEABLE
Vacuum Disposition System
Cvc Products Inc
Cross-Reference Index
Part NumberManufacturer
3433-4321-1830 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
VE776A Veeco Instruments Inc. Dba Upa Technology (USA)
Related Parts
3433-00-227-4547INTERCHANGEABLE
VACUUM DISPOSITION SYSTEM
SC1000

Frequently Asked Questions

What is NSN 3433-00-493-1672?

NSN 3433-00-493-1672 is a Vacuum Evaporator, manufactured by Defense Supply Center Richmond Industrial Plant Equipment /dla/, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-00-493-1672?

NSN 3433-00-493-1672 has 2 cross-referenced part numbers: 3433-4321-1830 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), VE776A (Veeco Instruments Inc. Dba Upa Technology).

What NSN replaces 3433-00-493-1672?

There is 1 known substitute for 3433-00-493-1672: 3433-00-227-4547. Verify interchangeability with system specifications before substitution.

What are the specifications of 3433-4321-1830?

Key specifications for 3433-4321-1830: General Characteristics Item Description: 10.0 TOR VACUUM RATING,18 IN. BY 30 IN. BELL JAR,STAINLESS STEEL230 VOLTS,50/60 HERTZ,SINGLE PHASE IN. 1 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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