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PartsTable / COMPONENT / 3433-4321-1830
3433-4321-1830 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The VACUUM DISPOSITION SYSTEM is a the manufacturer industrial component. Key specifications include 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. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3433-00-227-4547, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
3433-4321-1830
NSN: 3433-00-227-4547
FSC: 3433
CAGE: 99998 — DEFENSE SUPPLY CENTER RICHMOND INDUSTRIAL PLANT EQUIPMENT /DLA/ (USA)
SPECIFICATIONS
general_characteristics_item_description10.0 TOR VACUUM RATING,18 IN. BY 30 IN. BELL JAR,STAINLESS STEEL230 VOLTS,50/60 HERTZ,SINGLE PHASE IN
NSN3433-00-227-4547
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VACUUM DISPOSITION SYSTEM TITLE COMPONENT PN 3433-4321-1830 MFR VACUUM DISPOSITION SYS
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: USED TO COAT OPTICAL FLATS,OPTICAL LENSES,HEMISPHERES,AND OPTICALSURFACES TO 12 IN. IN DIA WITH METALLIC AND NON-METALLIC SUBSTANCES IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONUSED TO COAT OPTICAL FLATS,OPTICAL LENSES,HEMISPHERES,AND OPTICALSURFACES TO 12 IN. IN DIA WITH METALLIC AND NON-METALLIC SUBSTANCES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
905531Interchangeable
interchangeable cross-reference
interchangeable
34212Interchangeable
interchangeable cross-reference
interchangeable
SC1000Interchangeable
interchangeable cross-reference
interchangeable
3433-4321-1830Interchangeable
interchangeable cross-reference
interchangeable
VE776AInterchangeable
interchangeable cross-reference
interchangeable
DMS 76002BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3433-4321-1830?
3433-4321-1830 is a VACUUM DISPOSITION SYSTEM.
What parts can replace 3433-4321-1830?
There are 12 known substitutes for 3433-4321-1830: 905531, 34212, SC1000 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3433-4321-1830?
3433-4321-1830 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3433-00-227-4547. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026