PartsTable
Technical Data Sheet
PartsTable / MRO / 19343-1
19343-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 KEY ASSEMBLY 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 5365-00-138-8221, 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
MRO→ MRO_GENERAL→ 19343-1
NSN: 5365-00-138-8221
FSC: 5365
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
Part Number19343-1
NSN5365-00-138-8221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY ASSEMBLY TITLE COMPONENT PN 19343-1 MFR KEY ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
MDL1.6Interchangeable
interchangeable cross-reference
interchangeable
54F005P11Interchangeable
interchangeable cross-reference
interchangeable
MDL1 6-10AInterchangeable
interchangeable cross-reference
interchangeable
193431Interchangeable
interchangeable cross-reference
interchangeable
325304PC1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19343-1?
19343-1 is a KEY ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19343-1?
There are 5 known substitutes for 19343-1: MDL1.6, 54F005P11, MDL1 6-10A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19343-1?
19343-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-138-8221. 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