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420840 — GENERATOR,TIME CODE

✓ Government record, cited
DICTAPHONE CORPORATION · COMPONENT
PRODUCT OVERVIEW

420840: GENERATOR,TIME CODE.

The GENERATOR,TIME CODE is a DICTAPHONE CORPORATION industrial component. Key specifications include SPECIAL FEATURES: FUNCTION, GENERATOR, TIME CODE; REFERENCE DATA, TI-6670.7, FA 10144, TYPICAL APPLICATION, END ITEM IDENTIFICATION: MULTI-CHANNEL RECORDER. This part is cataloged in the U.S.

Government catalog under NSN 6645-01-468-7669, 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
420840
NSN: 6645-01-468-7669
FSC: 6645 — Time Measuring Instruments
CAGE: 17657 — DICTAPHONE CORPORATION (USA)
SPECIFICATIONS
SPECIAL FEATURESFUNCTION, GENERATOR, TIME CODE; REFERENCE DATA, TI-6670.7, FA 10144, TYPICAL APPLICATION
END ITEM IDENTIFICATIONMULTI-CHANNEL RECORDER
NSN6645-01-468-7669
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: DICTAPHONE CORPORATION GENERATOR,TIME CODE TITLE COMPONENT PN 420840 MFR DICTAPHONE CORPORATION GENERATOR,TIME CODE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFUNCTION, GENERATOR, TIME CODE; REFERENCE DATA, TI-6670.7, FA 10144, TYPICAL APPLICATION
END ITEM IDENTIFICATIONMULTI-CHANNEL RECORDER
OTHER ITEMS IN FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256 6645-00-001-4498 6645-00-001-4584 6645-00-001-9400 6645-00-003-0327 6645-00-003-0328 6645-00-003-0337 6645-00-003-0338
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 420840?
420840 is a GENERATOR,TIME CODE manufactured by DICTAPHONE CORPORATION.
What is the NSN for 420840?
420840 is cataloged in the U.S. Government catalog under NSN 6645-01-468-7669. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.