PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33211Seal,viton Ring

Vident · NSN 6520-01-540-4596 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-540-4596 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-540-4596. Primary manufacturer part number: 33211.
Features
  • Seal,viton Ring — FSC 6520
  • 2 verified cross-references
  • Primary manufacturer: Vident
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,viton Ring, cataloged under National Stock Number 6520-01-540-4596, 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 Vident. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-540-4596
Primary Part Number33211
Item NameSeal,viton Ring
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerVident
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
4330-00-216-9235A1042PC23 INTERCHANGEABLE
Filter Body,fluid
Alfa Laval Inc
3455-00-266-9452 INTERCHANGEABLE
File,rotary
6105-00-544-23523321-1 INTERCHANGEABLE
Spring,helical Comp
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
2910-01-324-781433211 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3110-01-503-2824596-7409226-24 INTERCHANGEABLE
Roller,bearing
The Timken Corporation
4820-01-581-3709 INTERCHANGEABLE
Seat Seal Kit
Cross-Reference Index
Part NumberManufacturer
LL-H59-4925 Naval Medical Material Support Command Detachment (USA)
33211 PRIMARY Vident (USA)
Related Parts
4330-00-216-9235INTERCHANGEABLE
FILTER BODY,FLUID
A1042PC23
3455-00-266-9452INTERCHANGEABLE
FILE,ROTARY
6105-00-544-2352INTERCHANGEABLE
SPRING,HELICAL COMP
3321-1
2910-01-324-7814INTERCHANGEABLE
FILTER ELEMENT,FLUID
33211
3110-01-503-2824INTERCHANGEABLE
ROLLER,BEARING
596-7409226-24
4820-01-581-3709INTERCHANGEABLE
SEAT SEAL KIT

Frequently Asked Questions

What is NSN 6520-01-540-4596?

NSN 6520-01-540-4596 is a Seal,viton Ring, manufactured by Vident, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-540-4596?

NSN 6520-01-540-4596 has 2 cross-referenced part numbers: LL-H59-4925 (Naval Medical Material Support Command Detachment), 33211 (Vident).

What NSN replaces 6520-01-540-4596?

There are 6 known substitutes for 6520-01-540-4596: 4330-00-216-9235, 3455-00-266-9452, 6105-00-544-2352 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33211?

Key specifications for 33211: End Item Identification: FURNACE, DENTAL LABORA. 1 total characteristics are documented in the Federal Logistics Information System.

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