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Technical Data Sheet
PartsTable / MRO / TG78
TG78 ✓ 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 TG78 is a the manufacturer industrial component. Key specifications include gap_type: ROTARY, material: COPPER OVERALL, overall_width: 0.500 INCHES IN, overall_length: 0.832 INCHES MINIMUM AND 1.014 INCHES MAXIMUM IN, overall_diameter: 0.620 INCHES NOMINAL IN, basic_shape_style: CRIMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-778-5237, 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→ TG78
NSN: 6625-00-778-5237
FSC: 6625
CAGE: 71744 — CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON (USA)
SPECIFICATIONS
gap_typeROTARY
materialCOPPER OVERALL
overall_width0.500 INCHES IN
overall_length0.832 INCHES MINIMUM AND 1.014 INCHES MAXIMUM IN
overall_diameter0.620 INCHES NOMINAL IN
basic_shape_styleCRIMP
features_providedCABLE WATER SEAL
surface_treatmentCADMIUM OR TIN OVERALL SINGLE LAYER
material_thickness0.029 INCHES IN
mounting_method_styleSTRAIGHT ONE HOLE
mounting_tongue_width0.500 INCHES IN
mounting_hole_diameter0.250 INCHES IN
NSN6625-00-778-5237
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TG78 TITLE COMPONENT PN TG78 MFR TG78
KEY FEATURES
•
GAP TYPE: ROTARY
•
OVERALL DIAMETER: 0.620 INCHES NOMINAL IN
•
Generation 78 Platform
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.832 INCHES MINIMUM AND 1.014 INCHES MAXIMUM IN
GAP TYPEROTARY
OVERALL DIAMETER0.620 INCHES NOMINAL IN
OVERALL LENGTH0.832 INCHES MINIMUM AND 1.014 INCHES MAXIMUM IN
GAP TYPEROTARY
OVERALL DIAMETER0.620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5940003140479Interchangeable
interchangeable cross-reference
interchangeable
TG78Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-13513Interchangeable
interchangeable cross-reference
interchangeable
576R496H01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TG78?
TG78 is a TG78. It is classified as a MRO (MRO_GENERAL).
What parts can replace TG78?
There are 4 known substitutes for TG78: 5940003140479, TG78, MIL-T-13513 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TG78?
TG78 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-778-5237. 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