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Technical Data Sheet
PartsTable / COMPONENT / 50-199-4593
50-199-4593 ✓ 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 50-199-4593 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-01-731-9683, 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
50-199-4593
NSN: 6640-01-731-9683
FSC: 6640
CAGE: 22527 — FISHER SCIENTIFIC COMPANY L.L.C. (USA)
SPECIFICATIONS
Part Number50-199-4593
NSN6640-01-731-9683
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 50-199-4593 TITLE COMPONENT PN 50-199-4593 MFR 50-199-4593
KEY FEATURES
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 18.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSTOPPER FOR 18MM TUBE, PK/25 MM
OPENING INSIDE DIAMETER FOR WHICH DESIGNED18.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESSTOPPER FOR 18MM TUBE, PK/25. USED IN MULTIPLE TESTS AS A STOPPER FOR VIEWING TUBES AND SAMPLE CELLS, AND AS A CAP FOR ACCUVAC AMPULES. MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
WC179Interchangeable
interchangeable cross-reference
interchangeable
221-SInterchangeable
interchangeable cross-reference
interchangeable
5466562Interchangeable
interchangeable cross-reference
interchangeable
173125Interchangeable
interchangeable cross-reference
interchangeable
6053Interchangeable
interchangeable cross-reference
interchangeable
661306000248Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-199-4593?
50-199-4593 is a 50-199-4593.
What parts can replace 50-199-4593?
There are 10 known substitutes for 50-199-4593: WC179, 221-S, 5466562 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50-199-4593?
50-199-4593 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-01-731-9683. 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