The CH643 is a SEIKO INSTRUMENTS U.S.A. INC. industrial component.
This part is cataloged in the U.S. Government catalog under NSN 5836-01-452-1909, 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
CH643
NSN:5836-01-452-1909 FSC:5836 — Video Recording and Reproducing Equipment CAGE:62712 — SEIKO INSTRUMENTS U.S.A. INC. (USA)
SPECIFICATIONS
Part Number
CH643
Manufacturer
SEIKO INSTRUMENTS U.S.A. INC.
NSN
5836-01-452-1909
COMPONENT DIAGRAM
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
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FREQUENTLY ASKED QUESTIONS
What is CH643?
CH643 is a CH643 manufactured by SEIKO INSTRUMENTS U.S.A. INC..
What is the NSN for CH643?
CH643 is cataloged in the U.S. Government catalog under NSN 5836-01-452-1909. This indicates validated use in U.S. government and defense supply chains.
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