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TCZ542 — MODULATOR SUBASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

TCZ542: MODULATOR SUBASSEMBLY.

The MODULATOR SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 75.0 MILLIMETERS NOMINAL MM, overall_length: 150.0 MILLIMETERS NOMINAL MM, special_features: POWER 5W W, end_item_identification: AVALON SYSTEM CHASSIS (AVALON-R), part_name_assigned_by_controlling_agency: PMC IRIG TIME CODE GENERATOR/TRANSLATOR. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-658-8288, 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→ TCZ542
NSN: 5895-01-658-8288
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 64854 — L3 COMMUNICATIONS TELEMETRY-WEST DIV TELEMETRY-WEST (USA)
SPECIFICATIONS
overall_width75.0 MILLIMETERS NOMINAL MM
overall_length150.0 MILLIMETERS NOMINAL MM
special_featuresPOWER 5W W
end_item_identificationAVALON SYSTEM CHASSIS (AVALON-R)
part_name_assigned_by_controlling_agencyPMC IRIG TIME CODE GENERATOR/TRANSLATOR
NSN5895-01-658-8288
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODULATOR SUBASSEMBLY TITLE COMPONENT PN TCZ542 MFR MODULATOR SUBASSEMBLY
TECHNICAL CHARACTERISTICS
OVERALL LENGTH150.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH75.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESPOWER 5W W
PART NAME ASSIGNED BY CONTROLLING AGENCYPMC IRIG TIME CODE GENERATOR/TRANSLATOR
END ITEM IDENTIFICATIONAVALON SYSTEM CHASSIS (AVALON-R)
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
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 TCZ542?
TCZ542 is a MODULATOR SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for TCZ542?
TCZ542 is cataloged in the U.S. Government catalog under NSN 5895-01-658-8288. 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.