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1200002 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
TERRA · COMPONENT
PRODUCT OVERVIEW

1200002: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a TERRA industrial component. This part is cataloged in the U.S. Government catalog under NSN 5955-00-570-0366, 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
1200002
NSN: 5955-00-570-0366
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 57414 — INSTRUMENTATION TECHNOLOGY SYSTEMS DBA ITS (USA)
SPECIFICATIONS
Part Number1200002
ManufacturerTERRA
NSN5955-00-570-0366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: TERRA CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 1200002 MFR TERRA CRYSTAL UNIT,QUARTZ
OTHER ITEMS IN FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622 5955-00-001-2933 5955-00-001-2977 5955-00-001-3014 5955-00-001-3242 5955-00-001-3243 5955-00-001-3244 5955-00-001-3328
SUBSTITUTES & CROSS-REFERENCES 2
CC0-78MD-1.687805MHZReference document
Same NSN cross-reference
Reference document — Secondary reference
N26D159-1.687805MHZSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1200002?
1200002 is a CRYSTAL UNIT,QUARTZ manufactured by TERRA.
What parts can replace 1200002?
There are 2 known substitutes for 1200002: CC0-78MD-1.687805MHZ, N26D159-1.687805MHZ. Substitute compatibility should be verified for your specific system.
What is the NSN for 1200002?
1200002 is cataloged in the U.S. Government catalog under NSN 5955-00-570-0366. 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.