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Technical Data Sheet
PartsTable / COMPONENT / 4-4819-8-430
4-4819-8-430 ✓ 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

POLARIZING KEY,ELECTRICAL CONNEC. Key specifications include special_features: GLASS FILLED NYLON;9.0MM NOM LG;2.5MM NOM W MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-266-9977, 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
4-4819-8-430
NSN: 5935-01-266-9977
FSC: 5935
CAGE: K4340 — AIR-LOG LTD (GBR)
SPECIFICATIONS
special_featuresGLASS FILLED NYLON;9.0MM NOM LG;2.5MM NOM W MM
NSN5935-01-266-9977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available POLARIZING KEY,ELECTRICAL CONNEC TITLE COMPONENT PN 4-4819-8-430 MFR POLARIZING KEY,ELECTRI
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESGLASS FILLED NYLON;9.0MM NOM LG;2.5MM NOM W MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
TK32Interchangeable
interchangeable cross-reference
interchangeable
K32Interchangeable
interchangeable cross-reference
interchangeable
82-A1Interchangeable
interchangeable cross-reference
interchangeable
7K32Interchangeable
interchangeable cross-reference
interchangeable
82AInterchangeable
interchangeable cross-reference
interchangeable
3M82AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4-4819-8-430?
4-4819-8-430 is a POLARIZING KEY,ELECTRICAL CONNEC.
What parts can replace 4-4819-8-430?
There are 7 known substitutes for 4-4819-8-430: TK32, K32, 82-A1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4-4819-8-430?
4-4819-8-430 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-266-9977. 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